| 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 | $146.97 | 6.558% | $156.6083 | $156.61 | $156.60 | $156.60 |
| Purchase #2 | $144.64 | 11.609% | $161.4313 | $161.43 | $161.45 | $161.40 |
| Purchase #3 | $44.28 | 13.251% | $50.1475 | $50.15 | $50.15 | $50.10 |
| Purchase #4 | $49.49 | 10.619% | $54.7453 | $54.75 | $54.75 | $54.70 |
| Purchase #5 | $204.72 | 3.673% | $212.2394 | $212.24 | $212.25 | $212.20 |
| Purchase #6 | $29.89 | 5.563% | $31.5528 | $31.55 | $31.55 | $31.60 |
| Purchase #7 | $205.72 | 11.445% | $229.2647 | $229.26 | $229.25 | $229.30 |
| 7 purchase totals = | $825.71 | $895.9893 | $895.99 | $896.00 | $895.90 | |