| 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 | $56.47 | 4.775% | $59.1664 | $59.17 | $59.15 | $59.20 |
| Purchase #2 | $57.46 | 6.868% | $61.4064 | $61.41 | $61.40 | $61.40 |
| Purchase #3 | $66.84 | 11.767% | $74.7051 | $74.71 | $74.70 | $74.70 |
| Purchase #4 | $126.98 | 3.604% | $131.5564 | $131.56 | $131.55 | $131.60 |
| Purchase #5 | $228.53 | 12.843% | $257.8801 | $257.88 | $257.90 | $257.90 |
| Purchase #6 | $127.38 | 6.307% | $135.4139 | $135.41 | $135.40 | $135.40 |
| Purchase #7 | $29.43 | 7.782% | $31.7202 | $31.72 | $31.70 | $31.70 |
| 7 purchase totals = | $693.09 | $751.8485 | $751.86 | $751.80 | $751.90 | |