| 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 | $238.58 | 6.754% | $254.6937 | $254.69 | $254.70 | $254.70 |
| Purchase #2 | $144.63 | 8.304% | $156.6401 | $156.64 | $156.65 | $156.60 |
| Purchase #3 | $31.57 | 10.311% | $34.8252 | $34.83 | $34.85 | $34.80 |
| Purchase #4 | $77.60 | 7.507% | $83.4254 | $83.43 | $83.45 | $83.40 |
| Purchase #5 | $51.31 | 3.816% | $53.268 | $53.27 | $53.25 | $53.30 |
| Purchase #6 | $216.53 | 13.740% | $246.2812 | $246.28 | $246.30 | $246.30 |
| Purchase #7 | $94.82 | 6.512% | $100.9947 | $100.99 | $101.00 | $101.00 |
| 7 purchase totals = | $855.04 | $930.1283 | $930.13 | $930.20 | $930.10 | |