| 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 | $54.67 | 4.462% | $57.1094 | $57.11 | $57.10 | $57.10 |
| Purchase #2 | $35.99 | 11.271% | $40.0464 | $40.05 | $40.05 | $40.00 |
| Purchase #3 | $121.33 | 13.762% | $138.0274 | $138.03 | $138.05 | $138.00 |
| Purchase #4 | $246.74 | 7.617% | $265.5342 | $265.53 | $265.55 | $265.50 |
| Purchase #5 | $121.78 | 7.230% | $130.5847 | $130.58 | $130.60 | $130.60 |
| Purchase #6 | $62.96 | 13.286% | $71.3249 | $71.32 | $71.30 | $71.30 |
| Purchase #7 | $246.79 | 5.672% | $260.7879 | $260.79 | $260.80 | $260.80 |
| 7 purchase totals = | $890.26 | $963.4149 | $963.41 | $963.45 | $963.30 | |