| 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 | $40.60 | 9.816% | $44.5853 | $44.59 | $44.60 | $44.60 |
| Purchase #2 | $159.36 | 12.705% | $179.6067 | $179.61 | $179.60 | $179.60 |
| Purchase #3 | $58.71 | 12.611% | $66.1139 | $66.11 | $66.10 | $66.10 |
| Purchase #4 | $70.90 | 9.764% | $77.8227 | $77.82 | $77.80 | $77.80 |
| Purchase #5 | $239.29 | 4.201% | $249.3426 | $249.34 | $249.35 | $249.30 |
| Purchase #6 | $83.91 | 10.434% | $92.6652 | $92.67 | $92.65 | $92.70 |
| Purchase #7 | $11.90 | 6.239% | $12.6424 | $12.64 | $12.65 | $12.60 |
| 7 purchase totals = | $664.67 | $722.7788 | $722.78 | $722.75 | $722.70 | |