| 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 | $24.78 | 4.588% | $25.9169 | $25.92 | $25.90 | $25.90 |
| Purchase #2 | $47.88 | 11.798% | $53.5289 | $53.53 | $53.55 | $53.50 |
| Purchase #3 | $157.78 | 3.171% | $162.7832 | $162.78 | $162.80 | $162.80 |
| Purchase #4 | $95.69 | 6.539% | $101.9472 | $101.95 | $101.95 | $101.90 |
| Purchase #5 | $106.70 | 9.815% | $117.1726 | $117.17 | $117.15 | $117.20 |
| Purchase #6 | $47.34 | 12.191% | $53.1112 | $53.11 | $53.10 | $53.10 |
| Purchase #7 | $165.79 | 11.178% | $184.322 | $184.32 | $184.30 | $184.30 |
| 7 purchase totals = | $645.96 | $698.7820 | $698.78 | $698.75 | $698.70 | |