| 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 | $47.49 | 11.772% | $53.0805 | $53.08 | $53.10 | $53.10 |
| Purchase #2 | $237.62 | 12.422% | $267.1372 | $267.14 | $267.15 | $267.10 |
| Purchase #3 | $99.46 | 7.226% | $106.647 | $106.65 | $106.65 | $106.60 |
| Purchase #4 | $93.78 | 12.749% | $105.736 | $105.74 | $105.75 | $105.70 |
| Purchase #5 | $36.41 | 12.206% | $40.8542 | $40.85 | $40.85 | $40.90 |
| Purchase #6 | $122.94 | 7.659% | $132.356 | $132.36 | $132.35 | $132.40 |
| Purchase #7 | $224.99 | 9.124% | $245.5181 | $245.52 | $245.50 | $245.50 |
| 7 purchase totals = | $862.69 | $951.3290 | $951.34 | $951.35 | $951.30 | |