| 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 | $84.97 | 12.122% | $95.2701 | $95.27 | $95.25 | $95.30 |
| Purchase #2 | $80.38 | 8.350% | $87.0917 | $87.09 | $87.10 | $87.10 |
| Purchase #3 | $233.90 | 5.369% | $246.4581 | $246.46 | $246.45 | $246.50 |
| Purchase #4 | $149.84 | 8.381% | $162.3981 | $162.40 | $162.40 | $162.40 |
| Purchase #5 | $45.82 | 3.150% | $47.2633 | $47.26 | $47.25 | $47.30 |
| Purchase #6 | $117.47 | 8.525% | $127.4843 | $127.48 | $127.50 | $127.50 |
| Purchase #7 | $20.97 | 10.415% | $23.154 | $23.15 | $23.15 | $23.20 |
| 7 purchase totals = | $733.35 | $789.1196 | $789.11 | $789.10 | $789.30 | |