| 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 | $90.98 | 5.746% | $96.2077 | $96.21 | $96.20 | $96.20 |
| Purchase #2 | $238.31 | 7.588% | $256.393 | $256.39 | $256.40 | $256.40 |
| Purchase #3 | $77.29 | 13.482% | $87.7102 | $87.71 | $87.70 | $87.70 |
| Purchase #4 | $53.92 | 13.362% | $61.1248 | $61.12 | $61.10 | $61.10 |
| Purchase #5 | $148.74 | 5.783% | $157.3416 | $157.34 | $157.35 | $157.30 |
| Purchase #6 | $36.98 | 9.805% | $40.6059 | $40.61 | $40.60 | $40.60 |
| Purchase #7 | $244.79 | 5.235% | $257.6048 | $257.60 | $257.60 | $257.60 |
| 7 purchase totals = | $891.01 | $956.9880 | $956.98 | $956.95 | $956.90 | |