| 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 | $232.86 | 11.115% | $258.7424 | $258.74 | $258.75 | $258.70 |
| Purchase #2 | $147.61 | 9.196% | $161.1842 | $161.18 | $161.20 | $161.20 |
| Purchase #3 | $189.31 | 6.570% | $201.7477 | $201.75 | $201.75 | $201.70 |
| Purchase #4 | $60.50 | 12.666% | $68.1629 | $68.16 | $68.15 | $68.20 |
| Purchase #5 | $101.69 | 8.515% | $110.3489 | $110.35 | $110.35 | $110.30 |
| Purchase #6 | $44.31 | 3.364% | $45.8006 | $45.80 | $45.80 | $45.80 |
| Purchase #7 | $73.43 | 12.654% | $82.7218 | $82.72 | $82.70 | $82.70 |
| 7 purchase totals = | $849.71 | $928.7085 | $928.70 | $928.70 | $928.60 | |