| 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 | $81.95 | 13.364% | $92.9018 | $92.90 | $92.90 | $92.90 |
| Purchase #2 | $219.27 | 5.238% | $230.7554 | $230.76 | $230.75 | $230.80 |
| Purchase #3 | $103.66 | 5.300% | $109.154 | $109.15 | $109.15 | $109.20 |
| Purchase #4 | $51.58 | 11.420% | $57.4704 | $57.47 | $57.45 | $57.50 |
| Purchase #5 | $221.71 | 5.851% | $234.6823 | $234.68 | $234.70 | $234.70 |
| Purchase #6 | $93.75 | 5.482% | $98.8894 | $98.89 | $98.90 | $98.90 |
| Purchase #7 | $95.64 | 9.399% | $104.6292 | $104.63 | $104.65 | $104.60 |
| 7 purchase totals = | $867.56 | $928.4825 | $928.48 | $928.50 | $928.60 | |