| 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 | $138.33 | 5.297% | $145.6573 | $145.66 | $145.65 | $145.70 |
| Purchase #2 | $54.87 | 9.452% | $60.0563 | $60.06 | $60.05 | $60.10 |
| Purchase #3 | $96.80 | 4.485% | $101.1415 | $101.14 | $101.15 | $101.10 |
| Purchase #4 | $242.38 | 13.498% | $275.0965 | $275.10 | $275.10 | $275.10 |
| Purchase #5 | $60.58 | 12.200% | $67.9708 | $67.97 | $67.95 | $68.00 |
| Purchase #6 | $106.96 | 6.216% | $113.6086 | $113.61 | $113.60 | $113.60 |
| Purchase #7 | $177.91 | 11.694% | $198.7148 | $198.71 | $198.70 | $198.70 |
| 7 purchase totals = | $877.83 | $962.2458 | $962.25 | $962.20 | $962.30 | |