| 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 | $39.48 | 4.364% | $41.2029 | $41.20 | $41.20 | $41.20 |
| Purchase #2 | $189.66 | 12.759% | $213.8587 | $213.86 | $213.85 | $213.90 |
| Purchase #3 | $121.58 | 8.684% | $132.138 | $132.14 | $132.15 | $132.10 |
| Purchase #4 | $223.79 | 4.779% | $234.4849 | $234.48 | $234.50 | $234.50 |
| Purchase #5 | $38.96 | 13.438% | $44.1954 | $44.20 | $44.20 | $44.20 |
| Purchase #6 | $14.58 | 13.650% | $16.5702 | $16.57 | $16.55 | $16.60 |
| Purchase #7 | $103.91 | 8.578% | $112.8234 | $112.82 | $112.80 | $112.80 |
| 7 purchase totals = | $731.96 | $795.2735 | $795.27 | $795.25 | $795.30 | |