| 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 | $46.63 | 5.568% | $49.2264 | $49.23 | $49.25 | $49.20 |
| Purchase #2 | $44.85 | 11.759% | $50.1239 | $50.12 | $50.10 | $50.10 |
| Purchase #3 | $102.92 | 13.266% | $116.5734 | $116.57 | $116.55 | $116.60 |
| Purchase #4 | $31.79 | 8.102% | $34.3656 | $34.37 | $34.35 | $34.40 |
| Purchase #5 | $25.29 | 8.533% | $27.448 | $27.45 | $27.45 | $27.40 |
| Purchase #6 | $42.51 | 8.680% | $46.1999 | $46.20 | $46.20 | $46.20 |
| Purchase #7 | $25.37 | 7.850% | $27.3615 | $27.36 | $27.35 | $27.40 |
| 7 purchase totals = | $319.36 | $351.2987 | $351.30 | $351.25 | $351.30 | |