| 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 | $233.93 | 11.475% | $260.7735 | $260.77 | $260.75 | $260.80 |
| Purchase #2 | $118.43 | 10.161% | $130.4637 | $130.46 | $130.45 | $130.50 |
| Purchase #3 | $89.40 | 3.128% | $92.1964 | $92.20 | $92.20 | $92.20 |
| Purchase #4 | $26.55 | 6.757% | $28.344 | $28.34 | $28.35 | $28.30 |
| Purchase #5 | $94.39 | 8.383% | $102.3027 | $102.30 | $102.30 | $102.30 |
| Purchase #6 | $24.90 | 8.300% | $26.9667 | $26.97 | $26.95 | $27.00 |
| Purchase #7 | $203.58 | 9.145% | $222.1974 | $222.20 | $222.20 | $222.20 |
| 7 purchase totals = | $791.18 | $863.2444 | $863.24 | $863.20 | $863.30 | |