| 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 | $54.84 | 8.589% | $59.5502 | $59.55 | $59.55 | $59.60 |
| Purchase #2 | $163.60 | 12.461% | $183.9862 | $183.99 | $184.00 | $184.00 |
| Purchase #3 | $29.99 | 8.109% | $32.4219 | $32.42 | $32.40 | $32.40 |
| Purchase #4 | $92.70 | 4.205% | $96.598 | $96.60 | $96.60 | $96.60 |
| Purchase #5 | $211.47 | 6.496% | $225.2071 | $225.21 | $225.20 | $225.20 |
| Purchase #6 | $217.62 | 10.349% | $240.1415 | $240.14 | $240.15 | $240.10 |
| Purchase #7 | $121.81 | 7.687% | $131.1735 | $131.17 | $131.15 | $131.20 |
| 7 purchase totals = | $892.03 | $969.0784 | $969.08 | $969.05 | $969.10 | |