| 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 | $64.51 | 11.402% | $71.8654 | $71.87 | $71.85 | $71.90 |
| Purchase #2 | $42.64 | 9.216% | $46.5697 | $46.57 | $46.55 | $46.60 |
| Purchase #3 | $87.58 | 11.135% | $97.332 | $97.33 | $97.35 | $97.30 |
| Purchase #4 | $89.59 | 5.148% | $94.2021 | $94.20 | $94.20 | $94.20 |
| Purchase #5 | $245.95 | 11.553% | $274.3646 | $274.36 | $274.35 | $274.40 |
| Purchase #6 | $243.82 | 6.693% | $260.1389 | $260.14 | $260.15 | $260.10 |
| Purchase #7 | $143.73 | 12.118% | $161.1472 | $161.15 | $161.15 | $161.10 |
| 7 purchase totals = | $917.82 | $1,005.6199 | $1,005.62 | $1,005.60 | $1,005.60 | |