| 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 | $89.92 | 6.393% | $95.6686 | $95.67 | $95.65 | $95.70 |
| Purchase #2 | $147.35 | 4.412% | $153.8511 | $153.85 | $153.85 | $153.90 |
| Purchase #3 | $112.56 | 8.180% | $121.7674 | $121.77 | $121.75 | $121.80 |
| Purchase #4 | $199.60 | 11.686% | $222.9253 | $222.93 | $222.95 | $222.90 |
| Purchase #5 | $125.88 | 10.311% | $138.8595 | $138.86 | $138.85 | $138.90 |
| Purchase #6 | $37.66 | 12.453% | $42.3498 | $42.35 | $42.35 | $42.30 |
| Purchase #7 | $122.65 | 11.347% | $136.5671 | $136.57 | $136.55 | $136.60 |
| 7 purchase totals = | $835.62 | $911.9888 | $912.00 | $911.95 | $912.10 | |