| 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 | $111.97 | 4.590% | $117.1094 | $117.11 | $117.10 | $117.10 |
| Purchase #2 | $163.86 | 4.677% | $171.5237 | $171.52 | $171.50 | $171.50 |
| Purchase #3 | $49.51 | 8.597% | $53.7664 | $53.77 | $53.75 | $53.80 |
| Purchase #4 | $214.93 | 5.398% | $226.5319 | $226.53 | $226.55 | $226.50 |
| Purchase #5 | $57.59 | 13.787% | $65.5299 | $65.53 | $65.55 | $65.50 |
| Purchase #6 | $76.33 | 6.651% | $81.4067 | $81.41 | $81.40 | $81.40 |
| Purchase #7 | $56.84 | 6.283% | $60.4113 | $60.41 | $60.40 | $60.40 |
| 7 purchase totals = | $731.03 | $776.2793 | $776.28 | $776.25 | $776.20 | |