| 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 | $31.38 | 7.253% | $33.656 | $33.66 | $33.65 | $33.70 |
| Purchase #2 | $160.41 | 10.282% | $176.9034 | $176.90 | $176.90 | $176.90 |
| Purchase #3 | $58.71 | 10.564% | $64.9121 | $64.91 | $64.90 | $64.90 |
| Purchase #4 | $37.53 | 6.303% | $39.8955 | $39.90 | $39.90 | $39.90 |
| Purchase #5 | $131.70 | 3.301% | $136.0474 | $136.05 | $136.05 | $136.00 |
| Purchase #6 | $54.38 | 4.483% | $56.8179 | $56.82 | $56.80 | $56.80 |
| Purchase #7 | $163.72 | 11.816% | $183.0652 | $183.07 | $183.05 | $183.10 |
| 7 purchase totals = | $637.83 | $691.2975 | $691.31 | $691.25 | $691.30 | |