| 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 | $58.97 | 13.330% | $66.8307 | $66.83 | $66.85 | $66.80 |
| Purchase #2 | $236.70 | 11.219% | $263.2554 | $263.26 | $263.25 | $263.30 |
| Purchase #3 | $216.33 | 8.848% | $235.4709 | $235.47 | $235.45 | $235.50 |
| Purchase #4 | $50.95 | 8.186% | $55.1208 | $55.12 | $55.10 | $55.10 |
| Purchase #5 | $21.32 | 5.190% | $22.4265 | $22.43 | $22.45 | $22.40 |
| Purchase #6 | $14.66 | 9.422% | $16.0413 | $16.04 | $16.05 | $16.00 |
| Purchase #7 | $57.71 | 6.169% | $61.2701 | $61.27 | $61.25 | $61.30 |
| 7 purchase totals = | $656.64 | $720.4157 | $720.42 | $720.40 | $720.40 | |