| 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 | $171.68 | 6.677% | $183.1431 | $183.14 | $183.15 | $183.10 |
| Purchase #2 | $42.82 | 10.762% | $47.4283 | $47.43 | $47.45 | $47.40 |
| Purchase #3 | $40.80 | 12.490% | $45.8959 | $45.90 | $45.90 | $45.90 |
| Purchase #4 | $212.58 | 6.835% | $227.1098 | $227.11 | $227.10 | $227.10 |
| Purchase #5 | $114.46 | 10.563% | $126.5504 | $126.55 | $126.55 | $126.60 |
| Purchase #6 | $69.60 | 10.787% | $77.1078 | $77.11 | $77.10 | $77.10 |
| Purchase #7 | $62.65 | 7.429% | $67.3043 | $67.30 | $67.30 | $67.30 |
| 7 purchase totals = | $714.59 | $774.5396 | $774.54 | $774.55 | $774.50 | |