| 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 | $105.55 | 13.705% | $120.0156 | $120.02 | $120.00 | $120.00 |
| Purchase #2 | $120.75 | 11.414% | $134.5324 | $134.53 | $134.55 | $134.50 |
| Purchase #3 | $162.63 | 8.191% | $175.951 | $175.95 | $175.95 | $176.00 |
| Purchase #4 | $64.71 | 13.463% | $73.4219 | $73.42 | $73.40 | $73.40 |
| Purchase #5 | $93.29 | 9.793% | $102.4259 | $102.43 | $102.45 | $102.40 |
| Purchase #6 | $44.64 | 6.338% | $47.4693 | $47.47 | $47.45 | $47.50 |
| Purchase #7 | $95.64 | 8.781% | $104.0381 | $104.04 | $104.05 | $104.00 |
| 7 purchase totals = | $687.21 | $757.8542 | $757.86 | $757.85 | $757.80 | |