| 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 | $74.84 | 6.469% | $79.6814 | $79.68 | $79.70 | $79.70 |
| Purchase #2 | $99.89 | 7.243% | $107.125 | $107.13 | $107.15 | $107.10 |
| Purchase #3 | $22.63 | 11.127% | $25.148 | $25.15 | $25.15 | $25.10 |
| Purchase #4 | $209.28 | 8.155% | $226.3468 | $226.35 | $226.35 | $226.30 |
| Purchase #5 | $15.39 | 11.287% | $17.1271 | $17.13 | $17.15 | $17.10 |
| Purchase #6 | $204.36 | 6.599% | $217.8457 | $217.85 | $217.85 | $217.80 |
| Purchase #7 | $74.31 | 7.155% | $79.6269 | $79.63 | $79.65 | $79.60 |
| 7 purchase totals = | $700.70 | $752.9009 | $752.92 | $753.00 | $752.70 | |