| 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 | $138.80 | 12.752% | $156.4998 | $156.50 | $156.50 | $156.50 |
| Purchase #2 | $41.87 | 10.383% | $46.2174 | $46.22 | $46.20 | $46.20 |
| Purchase #3 | $76.64 | 10.664% | $84.8129 | $84.81 | $84.80 | $84.80 |
| Purchase #4 | $232.87 | 13.191% | $263.5879 | $263.59 | $263.60 | $263.60 |
| Purchase #5 | $112.30 | 13.644% | $127.6222 | $127.62 | $127.60 | $127.60 |
| Purchase #6 | $195.79 | 4.429% | $204.4615 | $204.46 | $204.45 | $204.50 |
| Purchase #7 | $35.35 | 8.624% | $38.3986 | $38.40 | $38.40 | $38.40 |
| 7 purchase totals = | $833.62 | $921.6003 | $921.60 | $921.55 | $921.60 | |