| 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 | $189.53 | 10.540% | $209.5065 | $209.51 | $209.50 | $209.50 |
| Purchase #2 | $236.39 | 3.623% | $244.9544 | $244.95 | $244.95 | $245.00 |
| Purchase #3 | $87.59 | 7.817% | $94.4369 | $94.44 | $94.45 | $94.40 |
| Purchase #4 | $91.73 | 6.759% | $97.93 | $97.93 | $97.95 | $97.90 |
| Purchase #5 | $164.88 | 7.681% | $177.5444 | $177.54 | $177.55 | $177.50 |
| Purchase #6 | $36.34 | 10.757% | $40.2491 | $40.25 | $40.25 | $40.20 |
| Purchase #7 | $12.49 | 10.301% | $13.7766 | $13.78 | $13.80 | $13.80 |
| 7 purchase totals = | $818.95 | $878.3979 | $878.40 | $878.45 | $878.30 | |