| 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 | $57.46 | 12.536% | $64.6632 | $64.66 | $64.65 | $64.70 |
| Purchase #2 | $193.28 | 8.388% | $209.4923 | $209.49 | $209.50 | $209.50 |
| Purchase #3 | $164.52 | 12.714% | $185.4371 | $185.44 | $185.45 | $185.40 |
| Purchase #4 | $225.70 | 7.751% | $243.194 | $243.19 | $243.20 | $243.20 |
| Purchase #5 | $43.38 | 5.224% | $45.6462 | $45.65 | $45.65 | $45.60 |
| Purchase #6 | $51.93 | 4.337% | $54.1822 | $54.18 | $54.20 | $54.20 |
| Purchase #7 | $240.34 | 10.687% | $266.0251 | $266.03 | $266.05 | $266.00 |
| 7 purchase totals = | $976.61 | $1,068.6401 | $1,068.64 | $1,068.70 | $1,068.60 | |