| 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 | $208.81 | 10.431% | $230.591 | $230.59 | $230.60 | $230.60 |
| Purchase #2 | $94.71 | 9.773% | $103.966 | $103.97 | $103.95 | $104.00 |
| Purchase #3 | $13.92 | 5.460% | $14.68 | $14.68 | $14.70 | $14.70 |
| Purchase #4 | $33.63 | 4.684% | $35.2052 | $35.21 | $35.20 | $35.20 |
| Purchase #5 | $192.55 | 12.326% | $216.2837 | $216.28 | $216.30 | $216.30 |
| Purchase #6 | $144.87 | 12.356% | $162.7701 | $162.77 | $162.75 | $162.80 |
| Purchase #7 | $91.69 | 6.678% | $97.8131 | $97.81 | $97.80 | $97.80 |
| 7 purchase totals = | $780.18 | $861.3091 | $861.31 | $861.30 | $861.40 | |