| 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 | $6.49 | 10.284% | $7.1574 | $7.16 | $7.15 | $7.20 |
| Purchase #2 | $233.32 | 8.494% | $253.1382 | $253.14 | $253.15 | $253.10 |
| Purchase #3 | $219.53 | 7.436% | $235.8543 | $235.85 | $235.85 | $235.90 |
| Purchase #4 | $154.81 | 5.165% | $162.8059 | $162.81 | $162.80 | $162.80 |
| Purchase #5 | $57.49 | 6.833% | $61.4183 | $61.42 | $61.40 | $61.40 |
| Purchase #6 | $229.80 | 11.167% | $255.4618 | $255.46 | $255.45 | $255.50 |
| Purchase #7 | $9.65 | 12.272% | $10.8342 | $10.83 | $10.85 | $10.80 |
| 7 purchase totals = | $911.09 | $986.6701 | $986.67 | $986.65 | $986.70 | |