| 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 | $229.94 | 6.420% | $244.7021 | $244.70 | $244.70 | $244.70 |
| Purchase #2 | $21.61 | 8.770% | $23.5052 | $23.51 | $23.50 | $23.50 |
| Purchase #3 | $241.51 | 13.714% | $274.6307 | $274.63 | $274.65 | $274.60 |
| Purchase #4 | $50.42 | 11.587% | $56.2622 | $56.26 | $56.25 | $56.30 |
| Purchase #5 | $6.73 | 3.528% | $6.9674 | $6.97 | $6.95 | $7.00 |
| Purchase #6 | $53.69 | 3.653% | $55.6513 | $55.65 | $55.65 | $55.70 |
| Purchase #7 | $187.39 | 8.134% | $202.6323 | $202.63 | $202.65 | $202.60 |
| 7 purchase totals = | $791.29 | $864.3512 | $864.35 | $864.35 | $864.40 | |