| 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 | $147.75 | 3.279% | $152.5947 | $152.59 | $152.60 | $152.60 |
| Purchase #2 | $74.86 | 13.190% | $84.734 | $84.73 | $84.75 | $84.70 |
| Purchase #3 | $205.65 | 9.464% | $225.1127 | $225.11 | $225.10 | $225.10 |
| Purchase #4 | $48.54 | 11.836% | $54.2852 | $54.29 | $54.30 | $54.30 |
| Purchase #5 | $58.66 | 3.633% | $60.7911 | $60.79 | $60.80 | $60.80 |
| Purchase #6 | $187.74 | 6.816% | $200.5364 | $200.54 | $200.55 | $200.50 |
| Purchase #7 | $5.57 | 5.658% | $5.8852 | $5.89 | $5.90 | $5.90 |
| 7 purchase totals = | $728.77 | $783.9393 | $783.94 | $784.00 | $783.90 | |