| 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 | $122.41 | 8.352% | $132.6337 | $132.63 | $132.65 | $132.60 |
| Purchase #2 | $23.71 | 6.314% | $25.207 | $25.21 | $25.20 | $25.20 |
| Purchase #3 | $110.85 | 10.434% | $122.4161 | $122.42 | $122.40 | $122.40 |
| Purchase #4 | $100.40 | 6.621% | $107.0475 | $107.05 | $107.05 | $107.00 |
| Purchase #5 | $39.32 | 6.184% | $41.7515 | $41.75 | $41.75 | $41.80 |
| Purchase #6 | $68.35 | 12.532% | $76.9156 | $76.92 | $76.90 | $76.90 |
| Purchase #7 | $232.44 | 5.222% | $244.578 | $244.58 | $244.60 | $244.60 |
| 7 purchase totals = | $697.48 | $750.5494 | $750.56 | $750.55 | $750.50 | |