| 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 | $68.61 | 8.682% | $74.5667 | $74.57 | $74.55 | $74.60 |
| Purchase #2 | $200.62 | 7.389% | $215.4438 | $215.44 | $215.45 | $215.40 |
| Purchase #3 | $201.92 | 6.763% | $215.5758 | $215.58 | $215.60 | $215.60 |
| Purchase #4 | $195.49 | 8.445% | $211.9991 | $212.00 | $212.00 | $212.00 |
| Purchase #5 | $110.46 | 11.448% | $123.1055 | $123.11 | $123.10 | $123.10 |
| Purchase #6 | $215.71 | 7.172% | $231.1807 | $231.18 | $231.20 | $231.20 |
| Purchase #7 | $69.33 | 6.825% | $74.0618 | $74.06 | $74.05 | $74.10 |
| 7 purchase totals = | $1,062.14 | $1,145.9334 | $1,145.94 | $1,145.95 | $1,146.00 | |