| 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 | $5.26 | 13.269% | $5.9579 | $5.96 | $5.95 | $6.00 |
| Purchase #2 | $98.67 | 8.589% | $107.1448 | $107.14 | $107.15 | $107.10 |
| Purchase #3 | $151.52 | 8.165% | $163.8916 | $163.89 | $163.90 | $163.90 |
| Purchase #4 | $33.37 | 5.106% | $35.0739 | $35.07 | $35.05 | $35.10 |
| Purchase #5 | $160.79 | 12.557% | $180.9804 | $180.98 | $181.00 | $181.00 |
| Purchase #6 | $56.47 | 9.127% | $61.624 | $61.62 | $61.60 | $61.60 |
| Purchase #7 | $190.48 | 13.412% | $216.0272 | $216.03 | $216.05 | $216.00 |
| 7 purchase totals = | $696.56 | $770.6998 | $770.69 | $770.70 | $770.70 | |