| 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 | $250.55 | 11.470% | $279.2881 | $279.29 | $279.30 | $279.30 |
| Purchase #2 | $24.47 | 5.662% | $25.8555 | $25.86 | $25.85 | $25.90 |
| Purchase #3 | $162.59 | 11.295% | $180.9545 | $180.95 | $180.95 | $181.00 |
| Purchase #4 | $59.58 | 10.133% | $65.6172 | $65.62 | $65.60 | $65.60 |
| Purchase #5 | $126.57 | 6.418% | $134.6933 | $134.69 | $134.70 | $134.70 |
| Purchase #6 | $114.86 | 5.602% | $121.2945 | $121.29 | $121.30 | $121.30 |
| Purchase #7 | $29.65 | 13.733% | $33.7218 | $33.72 | $33.70 | $33.70 |
| 7 purchase totals = | $768.27 | $841.4249 | $841.42 | $841.40 | $841.50 | |