| 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 | $234.72 | 13.871% | $267.278 | $267.28 | $267.30 | $267.30 |
| Purchase #2 | $9.97 | 9.211% | $10.8883 | $10.89 | $10.90 | $10.90 |
| Purchase #3 | $24.54 | 13.851% | $27.939 | $27.94 | $27.95 | $27.90 |
| Purchase #4 | $109.80 | 10.186% | $120.9842 | $120.98 | $121.00 | $121.00 |
| Purchase #5 | $60.71 | 7.301% | $65.1424 | $65.14 | $65.15 | $65.10 |
| Purchase #6 | $100.65 | 3.257% | $103.9282 | $103.93 | $103.95 | $103.90 |
| Purchase #7 | $7.67 | 3.729% | $7.956 | $7.96 | $7.95 | $8.00 |
| 7 purchase totals = | $548.06 | $604.1161 | $604.12 | $604.20 | $604.10 | |