| 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 | $26.89 | 6.511% | $28.6408 | $28.64 | $28.65 | $28.60 |
| Purchase #2 | $56.84 | 9.703% | $62.3552 | $62.36 | $62.35 | $62.40 |
| Purchase #3 | $176.76 | 11.643% | $197.3402 | $197.34 | $197.35 | $197.30 |
| Purchase #4 | $96.62 | 3.401% | $99.906 | $99.91 | $99.90 | $99.90 |
| Purchase #5 | $16.71 | 6.270% | $17.7577 | $17.76 | $17.75 | $17.80 |
| Purchase #6 | $8.86 | 13.123% | $10.0227 | $10.02 | $10.00 | $10.00 |
| Purchase #7 | $169.98 | 6.424% | $180.8995 | $180.90 | $180.90 | $180.90 |
| 7 purchase totals = | $552.66 | $596.9221 | $596.93 | $596.90 | $596.90 | |