| 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 | $242.40 | 9.443% | $265.2898 | $265.29 | $265.30 | $265.30 |
| Purchase #2 | $91.57 | 3.477% | $94.7539 | $94.75 | $94.75 | $94.80 |
| Purchase #3 | $61.66 | 13.295% | $69.8577 | $69.86 | $69.85 | $69.90 |
| Purchase #4 | $48.60 | 8.442% | $52.7028 | $52.70 | $52.70 | $52.70 |
| Purchase #5 | $158.66 | 8.848% | $172.6982 | $172.70 | $172.70 | $172.70 |
| Purchase #6 | $79.78 | 13.469% | $90.5256 | $90.53 | $90.55 | $90.50 |
| Purchase #7 | $142.99 | 4.848% | $149.9222 | $149.92 | $149.90 | $149.90 |
| 7 purchase totals = | $825.66 | $895.7502 | $895.75 | $895.75 | $895.80 | |