| 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 | $245.32 | 11.839% | $274.3634 | $274.36 | $274.35 | $274.40 |
| Purchase #2 | $225.74 | 12.145% | $253.1561 | $253.16 | $253.15 | $253.20 |
| Purchase #3 | $24.49 | 4.835% | $25.6741 | $25.67 | $25.65 | $25.70 |
| Purchase #4 | $11.97 | 3.198% | $12.3528 | $12.35 | $12.35 | $12.40 |
| Purchase #5 | $216.32 | 12.705% | $243.8035 | $243.80 | $243.80 | $243.80 |
| Purchase #6 | $29.62 | 5.181% | $31.1546 | $31.15 | $31.15 | $31.20 |
| Purchase #7 | $52.29 | 11.331% | $58.215 | $58.22 | $58.20 | $58.20 |
| 7 purchase totals = | $805.75 | $898.7195 | $898.71 | $898.65 | $898.90 | |