| 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 | $33.32 | 8.495% | $36.1505 | $36.15 | $36.15 | $36.20 |
| Purchase #2 | $157.88 | 13.719% | $179.5396 | $179.54 | $179.55 | $179.50 |
| Purchase #3 | $226.42 | 4.420% | $236.4278 | $236.43 | $236.45 | $236.40 |
| Purchase #4 | $135.77 | 11.842% | $151.8479 | $151.85 | $151.85 | $151.80 |
| Purchase #5 | $105.33 | 13.233% | $119.2683 | $119.27 | $119.25 | $119.30 |
| Purchase #6 | $177.98 | 9.782% | $195.39 | $195.39 | $195.40 | $195.40 |
| Purchase #7 | $78.29 | 7.294% | $84.0005 | $84.00 | $84.00 | $84.00 |
| 7 purchase totals = | $914.99 | $1,002.6246 | $1,002.63 | $1,002.65 | $1,002.60 | |