| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $115.30 | 10.654% | $127.5841 | $127.58 | $127.60 | $127.60 |
| Purchase #2 | $108.69 | 9.543% | $119.0623 | $119.06 | $119.05 | $119.10 |
| Purchase #3 | $116.68 | 11.725% | $130.3607 | $130.36 | $130.35 | $130.40 |
| Purchase #4 | $129.97 | 11.586% | $145.0283 | $145.03 | $145.05 | $145.00 |
| Purchase #5 | $139.60 | 6.713% | $148.9713 | $148.97 | $148.95 | $149.00 |
| Purchase #6 | $207.85 | 8.707% | $225.9475 | $225.95 | $225.95 | $225.90 |
| Purchase #7 | $164.34 | 3.312% | $169.7829 | $169.78 | $169.80 | $169.80 |
| 7 purchase totals = | $982.43 | $1,066.7371 | $1,066.73 | $1,066.75 | $1,066.80 | |