| 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 | $106.37 | 5.725% | $112.4597 | $112.46 | $112.45 | $112.50 |
| Purchase #2 | $156.53 | 11.148% | $173.98 | $173.98 | $174.00 | $174.00 |
| Purchase #3 | $80.74 | 5.181% | $84.9231 | $84.92 | $84.90 | $84.90 |
| Purchase #4 | $178.62 | 6.683% | $190.5572 | $190.56 | $190.55 | $190.60 |
| Purchase #5 | $222.60 | 13.637% | $252.956 | $252.96 | $252.95 | $253.00 |
| Purchase #6 | $33.30 | 13.627% | $37.8378 | $37.84 | $37.85 | $37.80 |
| Purchase #7 | $70.27 | 7.694% | $75.6766 | $75.68 | $75.70 | $75.70 |
| 7 purchase totals = | $848.43 | $928.3904 | $928.40 | $928.40 | $928.50 | |