| 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 | $183.34 | 7.821% | $197.679 | $197.68 | $197.70 | $197.70 |
| Purchase #2 | $59.78 | 9.713% | $65.5864 | $65.59 | $65.60 | $65.60 |
| Purchase #3 | $128.64 | 13.204% | $145.6256 | $145.63 | $145.65 | $145.60 |
| Purchase #4 | $60.47 | 6.658% | $64.4961 | $64.50 | $64.50 | $64.50 |
| Purchase #5 | $212.75 | 6.508% | $226.5958 | $226.60 | $226.60 | $226.60 |
| Purchase #6 | $35.52 | 10.641% | $39.2997 | $39.30 | $39.30 | $39.30 |
| Purchase #7 | $44.52 | 11.494% | $49.6371 | $49.64 | $49.65 | $49.60 |
| 7 purchase totals = | $725.02 | $788.9197 | $788.94 | $789.00 | $788.90 | |