| 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 | $241.32 | 12.662% | $271.8759 | $271.88 | $271.90 | $271.90 |
| Purchase #2 | $68.99 | 8.274% | $74.6982 | $74.70 | $74.70 | $74.70 |
| Purchase #3 | $82.43 | 12.142% | $92.4387 | $92.44 | $92.45 | $92.40 |
| Purchase #4 | $170.88 | 5.304% | $179.9435 | $179.94 | $179.95 | $179.90 |
| Purchase #5 | $37.86 | 6.735% | $40.4099 | $40.41 | $40.40 | $40.40 |
| Purchase #6 | $9.58 | 6.583% | $10.2107 | $10.21 | $10.20 | $10.20 |
| Purchase #7 | $241.67 | 9.209% | $263.9254 | $263.93 | $263.95 | $263.90 |
| 7 purchase totals = | $852.73 | $933.5023 | $933.51 | $933.55 | $933.40 | |