| 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 | $152.39 | 6.747% | $162.6718 | $162.67 | $162.65 | $162.70 |
| Purchase #2 | $35.56 | 9.820% | $39.052 | $39.05 | $39.05 | $39.10 |
| Purchase #3 | $39.65 | 13.549% | $45.0222 | $45.02 | $45.00 | $45.00 |
| Purchase #4 | $18.50 | 9.676% | $20.2901 | $20.29 | $20.30 | $20.30 |
| Purchase #5 | $135.91 | 11.499% | $151.5383 | $151.54 | $151.55 | $151.50 |
| Purchase #6 | $159.96 | 8.219% | $173.1071 | $173.11 | $173.10 | $173.10 |
| Purchase #7 | $58.33 | 9.512% | $63.8783 | $63.88 | $63.90 | $63.90 |
| 7 purchase totals = | $600.30 | $655.5598 | $655.56 | $655.55 | $655.60 | |