| 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 | $58.47 | 10.597% | $64.6661 | $64.67 | $64.65 | $64.70 |
| Purchase #2 | $135.71 | 5.438% | $143.0899 | $143.09 | $143.10 | $143.10 |
| Purchase #3 | $224.51 | 6.715% | $239.5858 | $239.59 | $239.60 | $239.60 |
| Purchase #4 | $104.51 | 7.732% | $112.5907 | $112.59 | $112.60 | $112.60 |
| Purchase #5 | $138.61 | 12.375% | $155.763 | $155.76 | $155.75 | $155.80 |
| Purchase #6 | $223.27 | 13.215% | $252.7751 | $252.78 | $252.80 | $252.80 |
| Purchase #7 | $96.77 | 8.716% | $105.2045 | $105.20 | $105.20 | $105.20 |
| 7 purchase totals = | $981.85 | $1,073.6751 | $1,073.68 | $1,073.70 | $1,073.80 | |