| 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 | $55.74 | 12.207% | $62.5442 | $62.54 | $62.55 | $62.50 |
| Purchase #2 | $89.25 | 9.577% | $97.7975 | $97.80 | $97.80 | $97.80 |
| Purchase #3 | $196.89 | 6.171% | $209.0401 | $209.04 | $209.05 | $209.00 |
| Purchase #4 | $207.77 | 5.492% | $219.1807 | $219.18 | $219.20 | $219.20 |
| Purchase #5 | $143.76 | 10.331% | $158.6118 | $158.61 | $158.60 | $158.60 |
| Purchase #6 | $124.50 | 4.830% | $130.5134 | $130.51 | $130.50 | $130.50 |
| Purchase #7 | $234.89 | 3.639% | $243.4376 | $243.44 | $243.45 | $243.40 |
| 7 purchase totals = | $1,052.80 | $1,121.1253 | $1,121.12 | $1,121.15 | $1,121.00 | |