| 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 | $41.57 | 3.788% | $43.1447 | $43.14 | $43.15 | $43.10 |
| Purchase #2 | $129.52 | 11.678% | $144.6453 | $144.65 | $144.65 | $144.60 |
| Purchase #3 | $158.31 | 11.450% | $176.4365 | $176.44 | $176.45 | $176.40 |
| Purchase #4 | $107.73 | 12.403% | $121.0918 | $121.09 | $121.10 | $121.10 |
| Purchase #5 | $126.89 | 9.210% | $138.5766 | $138.58 | $138.60 | $138.60 |
| Purchase #6 | $87.74 | 13.229% | $99.3471 | $99.35 | $99.35 | $99.30 |
| Purchase #7 | $153.29 | 12.822% | $172.9448 | $172.94 | $172.95 | $172.90 |
| 7 purchase totals = | $805.05 | $896.1868 | $896.19 | $896.25 | $896.00 | |