| 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 | $35.97 | 9.764% | $39.4821 | $39.48 | $39.50 | $39.50 |
| Purchase #2 | $88.71 | 13.305% | $100.5129 | $100.51 | $100.50 | $100.50 |
| Purchase #3 | $185.42 | 8.684% | $201.5219 | $201.52 | $201.50 | $201.50 |
| Purchase #4 | $29.41 | 11.148% | $32.6886 | $32.69 | $32.70 | $32.70 |
| Purchase #5 | $28.68 | 7.137% | $30.7269 | $30.73 | $30.75 | $30.70 |
| Purchase #6 | $88.55 | 9.329% | $96.8108 | $96.81 | $96.80 | $96.80 |
| Purchase #7 | $238.89 | 6.597% | $254.6496 | $254.65 | $254.65 | $254.60 |
| 7 purchase totals = | $695.63 | $756.3928 | $756.39 | $756.40 | $756.30 | |