| 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 | $125.42 | 8.202% | $135.7069 | $135.71 | $135.70 | $135.70 |
| Purchase #2 | $30.97 | 4.539% | $32.3757 | $32.38 | $32.40 | $32.40 |
| Purchase #3 | $197.55 | 13.251% | $223.7274 | $223.73 | $223.75 | $223.70 |
| Purchase #4 | $126.84 | 11.373% | $141.2655 | $141.27 | $141.25 | $141.30 |
| Purchase #5 | $36.56 | 5.591% | $38.6041 | $38.60 | $38.60 | $38.60 |
| Purchase #6 | $214.63 | 3.117% | $221.32 | $221.32 | $221.30 | $221.30 |
| Purchase #7 | $166.94 | 13.114% | $188.8325 | $188.83 | $188.85 | $188.80 |
| 7 purchase totals = | $898.91 | $981.8321 | $981.84 | $981.85 | $981.80 | |