| 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 | $68.26 | 8.467% | $74.0396 | $74.04 | $74.05 | $74.00 |
| Purchase #2 | $89.93 | 5.415% | $94.7997 | $94.80 | $94.80 | $94.80 |
| Purchase #3 | $125.53 | 10.428% | $138.6203 | $138.62 | $138.60 | $138.60 |
| Purchase #4 | $138.92 | 13.850% | $158.1604 | $158.16 | $158.15 | $158.20 |
| Purchase #5 | $108.46 | 5.592% | $114.5251 | $114.53 | $114.55 | $114.50 |
| Purchase #6 | $247.66 | 5.104% | $260.3006 | $260.30 | $260.30 | $260.30 |
| Purchase #7 | $222.77 | 10.652% | $246.4995 | $246.50 | $246.50 | $246.50 |
| 7 purchase totals = | $1,001.53 | $1,086.9452 | $1,086.95 | $1,086.95 | $1,086.90 | |