| 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 | $25.89 | 6.794% | $27.649 | $27.65 | $27.65 | $27.60 |
| Purchase #2 | $88.81 | 3.486% | $91.9059 | $91.91 | $91.90 | $91.90 |
| Purchase #3 | $15.66 | 6.212% | $16.6328 | $16.63 | $16.65 | $16.60 |
| Purchase #4 | $93.83 | 9.464% | $102.7101 | $102.71 | $102.70 | $102.70 |
| Purchase #5 | $223.55 | 9.402% | $244.5682 | $244.57 | $244.55 | $244.60 |
| Purchase #6 | $9.90 | 11.370% | $11.0256 | $11.03 | $11.05 | $11.00 |
| Purchase #7 | $62.66 | 9.594% | $68.6716 | $68.67 | $68.65 | $68.70 |
| 7 purchase totals = | $520.30 | $563.1632 | $563.17 | $563.15 | $563.10 | |