| 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 | $178.75 | 13.329% | $202.5756 | $202.58 | $202.60 | $202.60 |
| Purchase #2 | $243.28 | 5.422% | $256.4706 | $256.47 | $256.45 | $256.50 |
| Purchase #3 | $108.33 | 3.340% | $111.9482 | $111.95 | $111.95 | $111.90 |
| Purchase #4 | $92.60 | 8.306% | $100.2914 | $100.29 | $100.30 | $100.30 |
| Purchase #5 | $24.47 | 13.391% | $27.7468 | $27.75 | $27.75 | $27.70 |
| Purchase #6 | $27.93 | 6.371% | $29.7094 | $29.71 | $29.70 | $29.70 |
| Purchase #7 | $23.46 | 4.384% | $24.4885 | $24.49 | $24.50 | $24.50 |
| 7 purchase totals = | $698.82 | $753.2305 | $753.24 | $753.25 | $753.20 | |