| 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 | $43.58 | 7.849% | $47.0006 | $47.00 | $47.00 | $47.00 |
| Purchase #2 | $57.78 | 12.399% | $64.9441 | $64.94 | $64.95 | $64.90 |
| Purchase #3 | $210.46 | 12.584% | $236.9443 | $236.94 | $236.95 | $236.90 |
| Purchase #4 | $202.69 | 8.835% | $220.5977 | $220.60 | $220.60 | $220.60 |
| Purchase #5 | $28.64 | 9.653% | $31.4046 | $31.40 | $31.40 | $31.40 |
| Purchase #6 | $185.27 | 4.201% | $193.0532 | $193.05 | $193.05 | $193.10 |
| Purchase #7 | $142.85 | 13.369% | $161.9476 | $161.95 | $161.95 | $161.90 |
| 7 purchase totals = | $871.27 | $955.8921 | $955.88 | $955.90 | $955.80 | |