| 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 | $34.83 | 13.789% | $39.6327 | $39.63 | $39.65 | $39.60 |
| Purchase #2 | $219.54 | 7.336% | $235.6455 | $235.65 | $235.65 | $235.60 |
| Purchase #3 | $247.76 | 3.674% | $256.8627 | $256.86 | $256.85 | $256.90 |
| Purchase #4 | $103.46 | 3.289% | $106.8628 | $106.86 | $106.85 | $106.90 |
| Purchase #5 | $110.38 | 3.133% | $113.8382 | $113.84 | $113.85 | $113.80 |
| Purchase #6 | $12.79 | 9.684% | $14.0286 | $14.03 | $14.05 | $14.00 |
| Purchase #7 | $74.98 | 12.174% | $84.1081 | $84.11 | $84.10 | $84.10 |
| 7 purchase totals = | $803.74 | $850.9786 | $850.98 | $851.00 | $850.90 | |