| 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 | $60.96 | 5.331% | $64.2098 | $64.21 | $64.20 | $64.20 |
| Purchase #2 | $171.38 | 3.805% | $177.901 | $177.90 | $177.90 | $177.90 |
| Purchase #3 | $214.32 | 13.294% | $242.8117 | $242.81 | $242.80 | $242.80 |
| Purchase #4 | $190.49 | 7.607% | $204.9806 | $204.98 | $205.00 | $205.00 |
| Purchase #5 | $97.41 | 11.284% | $108.4017 | $108.40 | $108.40 | $108.40 |
| Purchase #6 | $195.86 | 4.298% | $204.2781 | $204.28 | $204.30 | $204.30 |
| Purchase #7 | $173.87 | 3.546% | $180.0354 | $180.04 | $180.05 | $180.00 |
| 7 purchase totals = | $1,104.29 | $1,182.6183 | $1,182.62 | $1,182.65 | $1,182.60 | |