| 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 | $85.43 | 12.629% | $96.219 | $96.22 | $96.20 | $96.20 |
| Purchase #2 | $68.51 | 10.359% | $75.607 | $75.61 | $75.60 | $75.60 |
| Purchase #3 | $191.44 | 10.332% | $211.2196 | $211.22 | $211.20 | $211.20 |
| Purchase #4 | $129.53 | 6.828% | $138.3743 | $138.37 | $138.35 | $138.40 |
| Purchase #5 | $165.89 | 3.246% | $171.2748 | $171.27 | $171.25 | $171.30 |
| Purchase #6 | $49.43 | 13.545% | $56.1253 | $56.13 | $56.15 | $56.10 |
| Purchase #7 | $66.38 | 12.255% | $74.5149 | $74.51 | $74.50 | $74.50 |
| 7 purchase totals = | $756.61 | $823.3349 | $823.33 | $823.25 | $823.30 | |