| 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 | $59.53 | 8.796% | $64.7663 | $64.77 | $64.75 | $64.80 |
| Purchase #2 | $76.75 | 3.553% | $79.4769 | $79.48 | $79.50 | $79.50 |
| Purchase #3 | $90.77 | 7.235% | $97.3372 | $97.34 | $97.35 | $97.30 |
| Purchase #4 | $23.55 | 12.300% | $26.4467 | $26.45 | $26.45 | $26.40 |
| Purchase #5 | $90.35 | 3.483% | $93.4969 | $93.50 | $93.50 | $93.50 |
| Purchase #6 | $178.97 | 10.757% | $198.2218 | $198.22 | $198.20 | $198.20 |
| Purchase #7 | $241.28 | 4.370% | $251.8239 | $251.82 | $251.80 | $251.80 |
| 7 purchase totals = | $761.20 | $811.5697 | $811.58 | $811.55 | $811.50 | |