| 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 | $45.90 | 8.459% | $49.7827 | $49.78 | $49.80 | $49.80 |
| Purchase #2 | $105.30 | 11.164% | $117.0557 | $117.06 | $117.05 | $117.10 |
| Purchase #3 | $65.96 | 5.856% | $69.8226 | $69.82 | $69.80 | $69.80 |
| Purchase #4 | $160.74 | 6.118% | $170.5741 | $170.57 | $170.55 | $170.60 |
| Purchase #5 | $179.56 | 4.760% | $188.1071 | $188.11 | $188.10 | $188.10 |
| Purchase #6 | $203.57 | 4.543% | $212.8182 | $212.82 | $212.80 | $212.80 |
| Purchase #7 | $21.83 | 12.639% | $24.5891 | $24.59 | $24.60 | $24.60 |
| 7 purchase totals = | $782.86 | $832.7495 | $832.75 | $832.70 | $832.80 | |