| 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 | $228.97 | 10.771% | $253.6324 | $253.63 | $253.65 | $253.60 |
| Purchase #2 | $98.60 | 12.270% | $110.6982 | $110.70 | $110.70 | $110.70 |
| Purchase #3 | $87.59 | 11.279% | $97.4693 | $97.47 | $97.45 | $97.50 |
| Purchase #4 | $157.67 | 3.296% | $162.8668 | $162.87 | $162.85 | $162.90 |
| Purchase #5 | $89.48 | 11.693% | $99.9429 | $99.94 | $99.95 | $99.90 |
| Purchase #6 | $83.88 | 4.653% | $87.7829 | $87.78 | $87.80 | $87.80 |
| Purchase #7 | $116.60 | 6.500% | $124.179 | $124.18 | $124.20 | $124.20 |
| 7 purchase totals = | $862.79 | $936.5715 | $936.57 | $936.60 | $936.60 | |