| 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 | $118.69 | 11.852% | $132.7571 | $132.76 | $132.75 | $132.80 |
| Purchase #2 | $85.46 | 8.134% | $92.4113 | $92.41 | $92.40 | $92.40 |
| Purchase #3 | $193.45 | 12.291% | $217.2269 | $217.23 | $217.25 | $217.20 |
| Purchase #4 | $33.30 | 4.551% | $34.8155 | $34.82 | $34.80 | $34.80 |
| Purchase #5 | $179.78 | 4.498% | $187.8665 | $187.87 | $187.85 | $187.90 |
| Purchase #6 | $61.80 | 5.552% | $65.2311 | $65.23 | $65.25 | $65.20 |
| Purchase #7 | $213.78 | 3.678% | $221.6428 | $221.64 | $221.65 | $221.60 |
| 7 purchase totals = | $886.26 | $951.9512 | $951.96 | $951.95 | $951.90 | |