| 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 | $39.90 | 3.366% | $41.243 | $41.24 | $41.25 | $41.20 |
| Purchase #2 | $48.44 | 3.863% | $50.3112 | $50.31 | $50.30 | $50.30 |
| Purchase #3 | $170.74 | 3.539% | $176.7825 | $176.78 | $176.80 | $176.80 |
| Purchase #4 | $236.80 | 7.236% | $253.9348 | $253.93 | $253.95 | $253.90 |
| Purchase #5 | $213.85 | 4.826% | $224.1704 | $224.17 | $224.15 | $224.20 |
| Purchase #6 | $42.27 | 7.205% | $45.3156 | $45.32 | $45.30 | $45.30 |
| Purchase #7 | $153.91 | 7.278% | $165.1116 | $165.11 | $165.10 | $165.10 |
| 7 purchase totals = | $905.91 | $956.8691 | $956.86 | $956.85 | $956.80 | |