| 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 | $60.38 | 13.511% | $68.5379 | $68.54 | $68.55 | $68.50 |
| Purchase #2 | $206.32 | 12.735% | $232.5949 | $232.59 | $232.60 | $232.60 |
| Purchase #3 | $72.36 | 10.123% | $79.685 | $79.69 | $79.70 | $79.70 |
| Purchase #4 | $64.91 | 13.847% | $73.8981 | $73.90 | $73.90 | $73.90 |
| Purchase #5 | $179.70 | 4.346% | $187.5098 | $187.51 | $187.50 | $187.50 |
| Purchase #6 | $207.43 | 6.356% | $220.6143 | $220.61 | $220.60 | $220.60 |
| Purchase #7 | $102.29 | 10.405% | $112.9333 | $112.93 | $112.95 | $112.90 |
| 7 purchase totals = | $893.39 | $975.7733 | $975.77 | $975.80 | $975.70 | |