| 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 | $91.49 | 11.831% | $102.3142 | $102.31 | $102.30 | $102.30 |
| Purchase #2 | $80.90 | 6.786% | $86.3899 | $86.39 | $86.40 | $86.40 |
| Purchase #3 | $159.27 | 8.295% | $172.4814 | $172.48 | $172.50 | $172.50 |
| Purchase #4 | $130.49 | 6.859% | $139.4403 | $139.44 | $139.45 | $139.40 |
| Purchase #5 | $211.41 | 6.601% | $225.3652 | $225.37 | $225.35 | $225.40 |
| Purchase #6 | $71.49 | 5.707% | $75.5699 | $75.57 | $75.55 | $75.60 |
| Purchase #7 | $135.63 | 11.582% | $151.3387 | $151.34 | $151.35 | $151.30 |
| 7 purchase totals = | $880.68 | $952.8996 | $952.90 | $952.90 | $952.90 | |