| 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 | $80.30 | 13.379% | $91.0433 | $91.04 | $91.05 | $91.00 |
| Purchase #2 | $168.52 | 11.495% | $187.8914 | $187.89 | $187.90 | $187.90 |
| Purchase #3 | $127.54 | 3.551% | $132.0689 | $132.07 | $132.05 | $132.10 |
| Purchase #4 | $94.72 | 7.422% | $101.7501 | $101.75 | $101.75 | $101.80 |
| Purchase #5 | $235.88 | 4.558% | $246.6314 | $246.63 | $246.65 | $246.60 |
| Purchase #6 | $35.91 | 7.791% | $38.7077 | $38.71 | $38.70 | $38.70 |
| Purchase #7 | $150.27 | 3.655% | $155.7624 | $155.76 | $155.75 | $155.80 |
| 7 purchase totals = | $893.14 | $953.8552 | $953.85 | $953.85 | $953.90 | |