| 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 | $11.91 | 6.362% | $12.6677 | $12.67 | $12.65 | $12.70 |
| Purchase #2 | $218.68 | 7.616% | $235.3347 | $235.33 | $235.35 | $235.30 |
| Purchase #3 | $21.47 | 6.148% | $22.79 | $22.79 | $22.80 | $22.80 |
| Purchase #4 | $126.74 | 9.771% | $139.1238 | $139.12 | $139.10 | $139.10 |
| Purchase #5 | $195.68 | 11.809% | $218.7879 | $218.79 | $218.80 | $218.80 |
| Purchase #6 | $202.76 | 6.872% | $216.6937 | $216.69 | $216.70 | $216.70 |
| Purchase #7 | $107.87 | 4.513% | $112.7382 | $112.74 | $112.75 | $112.70 |
| 7 purchase totals = | $885.11 | $958.1360 | $958.13 | $958.15 | $958.10 | |