| 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 | $48.93 | 12.140% | $54.8701 | $54.87 | $54.85 | $54.90 |
| Purchase #2 | $20.91 | 11.717% | $23.36 | $23.36 | $23.35 | $23.40 |
| Purchase #3 | $58.38 | 10.679% | $64.6144 | $64.61 | $64.60 | $64.60 |
| Purchase #4 | $168.88 | 13.264% | $191.2802 | $191.28 | $191.30 | $191.30 |
| Purchase #5 | $226.37 | 8.136% | $244.7875 | $244.79 | $244.80 | $244.80 |
| Purchase #6 | $77.70 | 3.796% | $80.6495 | $80.65 | $80.65 | $80.60 |
| Purchase #7 | $232.38 | 10.646% | $257.1192 | $257.12 | $257.10 | $257.10 |
| 7 purchase totals = | $833.55 | $916.6809 | $916.68 | $916.65 | $916.70 | |