| 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 | $101.62 | 13.444% | $115.2818 | $115.28 | $115.30 | $115.30 |
| Purchase #2 | $54.68 | 5.277% | $57.5655 | $57.57 | $57.55 | $57.60 |
| Purchase #3 | $244.67 | 5.164% | $257.3048 | $257.30 | $257.30 | $257.30 |
| Purchase #4 | $126.44 | 13.767% | $143.847 | $143.85 | $143.85 | $143.80 |
| Purchase #5 | $24.53 | 10.412% | $27.0841 | $27.08 | $27.10 | $27.10 |
| Purchase #6 | $131.51 | 7.556% | $141.4469 | $141.45 | $141.45 | $141.40 |
| Purchase #7 | $69.45 | 13.537% | $78.8514 | $78.85 | $78.85 | $78.90 |
| 7 purchase totals = | $752.90 | $821.3815 | $821.38 | $821.40 | $821.40 | |