| 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 | $41.86 | 9.465% | $45.822 | $45.82 | $45.80 | $45.80 |
| Purchase #2 | $206.96 | 3.193% | $213.5682 | $213.57 | $213.55 | $213.60 |
| Purchase #3 | $101.61 | 3.295% | $104.958 | $104.96 | $104.95 | $105.00 |
| Purchase #4 | $83.96 | 3.346% | $86.7693 | $86.77 | $86.75 | $86.80 |
| Purchase #5 | $16.76 | 7.851% | $18.0758 | $18.08 | $18.10 | $18.10 |
| Purchase #6 | $84.94 | 9.763% | $93.2327 | $93.23 | $93.25 | $93.20 |
| Purchase #7 | $216.53 | 4.226% | $225.6806 | $225.68 | $225.70 | $225.70 |
| 7 purchase totals = | $752.62 | $788.1066 | $788.11 | $788.10 | $788.20 | |