| 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 | $121.28 | 12.505% | $136.4461 | $136.45 | $136.45 | $136.40 |
| Purchase #2 | $32.82 | 6.395% | $34.9188 | $34.92 | $34.90 | $34.90 |
| Purchase #3 | $62.80 | 11.437% | $69.9824 | $69.98 | $70.00 | $70.00 |
| Purchase #4 | $130.40 | 10.137% | $143.6186 | $143.62 | $143.60 | $143.60 |
| Purchase #5 | $53.57 | 9.580% | $58.702 | $58.70 | $58.70 | $58.70 |
| Purchase #6 | $199.48 | 13.415% | $226.2402 | $226.24 | $226.25 | $226.20 |
| Purchase #7 | $148.37 | 5.233% | $156.1342 | $156.13 | $156.15 | $156.10 |
| 7 purchase totals = | $748.72 | $826.0423 | $826.04 | $826.05 | $825.90 | |