| 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 | $217.55 | 8.347% | $235.7089 | $235.71 | $235.70 | $235.70 |
| Purchase #2 | $58.35 | 7.181% | $62.5401 | $62.54 | $62.55 | $62.50 |
| Purchase #3 | $66.34 | 7.276% | $71.1669 | $71.17 | $71.15 | $71.20 |
| Purchase #4 | $53.71 | 10.447% | $59.3211 | $59.32 | $59.30 | $59.30 |
| Purchase #5 | $85.63 | 10.639% | $94.7402 | $94.74 | $94.75 | $94.70 |
| Purchase #6 | $93.84 | 9.752% | $102.9913 | $102.99 | $103.00 | $103.00 |
| Purchase #7 | $59.63 | 7.827% | $64.2972 | $64.30 | $64.30 | $64.30 |
| 7 purchase totals = | $635.05 | $690.7657 | $690.77 | $690.75 | $690.70 | |