| 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 | $143.54 | 5.629% | $151.6199 | $151.62 | $151.60 | $151.60 |
| Purchase #2 | $26.73 | 7.827% | $28.8222 | $28.82 | $28.80 | $28.80 |
| Purchase #3 | $172.33 | 5.859% | $182.4268 | $182.43 | $182.45 | $182.40 |
| Purchase #4 | $34.38 | 10.707% | $38.0611 | $38.06 | $38.05 | $38.10 |
| Purchase #5 | $60.68 | 12.528% | $68.282 | $68.28 | $68.30 | $68.30 |
| Purchase #6 | $131.67 | 13.562% | $149.5271 | $149.53 | $149.55 | $149.50 |
| Purchase #7 | $165.53 | 6.276% | $175.9187 | $175.92 | $175.90 | $175.90 |
| 7 purchase totals = | $734.86 | $794.6578 | $794.66 | $794.65 | $794.60 | |