| 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 | $153.68 | 9.593% | $168.4225 | $168.42 | $168.40 | $168.40 |
| Purchase #2 | $141.46 | 3.420% | $146.2979 | $146.30 | $146.30 | $146.30 |
| Purchase #3 | $157.55 | 10.167% | $173.5681 | $173.57 | $173.55 | $173.60 |
| Purchase #4 | $103.84 | 5.873% | $109.9385 | $109.94 | $109.95 | $109.90 |
| Purchase #5 | $57.62 | 8.566% | $62.5557 | $62.56 | $62.55 | $62.60 |
| Purchase #6 | $249.40 | 7.483% | $268.0626 | $268.06 | $268.05 | $268.10 |
| Purchase #7 | $129.33 | 9.536% | $141.6629 | $141.66 | $141.65 | $141.70 |
| 7 purchase totals = | $992.88 | $1,070.5082 | $1,070.51 | $1,070.45 | $1,070.60 | |