| 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 | $84.40 | 11.667% | $94.2469 | $94.25 | $94.25 | $94.20 |
| Purchase #2 | $137.36 | 10.390% | $151.6317 | $151.63 | $151.65 | $151.60 |
| Purchase #3 | $134.59 | 6.637% | $143.5227 | $143.52 | $143.50 | $143.50 |
| Purchase #4 | $223.41 | 9.528% | $244.6965 | $244.70 | $244.70 | $244.70 |
| Purchase #5 | $189.88 | 11.838% | $212.358 | $212.36 | $212.35 | $212.40 |
| Purchase #6 | $52.43 | 5.410% | $55.2665 | $55.27 | $55.25 | $55.30 |
| Purchase #7 | $187.26 | 11.111% | $208.0665 | $208.07 | $208.05 | $208.10 |
| 7 purchase totals = | $1,009.33 | $1,109.7888 | $1,109.80 | $1,109.75 | $1,109.80 | |