| 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 | $93.70 | 8.693% | $101.8453 | $101.85 | $101.85 | $101.80 |
| Purchase #2 | $60.47 | 7.685% | $65.1171 | $65.12 | $65.10 | $65.10 |
| Purchase #3 | $201.66 | 4.703% | $211.1441 | $211.14 | $211.15 | $211.10 |
| Purchase #4 | $125.29 | 13.184% | $141.8082 | $141.81 | $141.80 | $141.80 |
| Purchase #5 | $16.66 | 11.215% | $18.5284 | $18.53 | $18.55 | $18.50 |
| Purchase #6 | $122.43 | 13.364% | $138.7915 | $138.79 | $138.80 | $138.80 |
| Purchase #7 | $132.72 | 5.543% | $140.0767 | $140.08 | $140.10 | $140.10 |
| 7 purchase totals = | $752.93 | $817.3113 | $817.32 | $817.35 | $817.20 | |