| 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 | $42.61 | 11.689% | $47.5907 | $47.59 | $47.60 | $47.60 |
| Purchase #2 | $202.76 | 10.736% | $224.5283 | $224.53 | $224.55 | $224.50 |
| Purchase #3 | $227.62 | 6.208% | $241.7506 | $241.75 | $241.75 | $241.80 |
| Purchase #4 | $87.53 | 5.308% | $92.1761 | $92.18 | $92.20 | $92.20 |
| Purchase #5 | $57.38 | 5.748% | $60.6782 | $60.68 | $60.70 | $60.70 |
| Purchase #6 | $112.59 | 4.362% | $117.5012 | $117.50 | $117.50 | $117.50 |
| Purchase #7 | $90.82 | 6.167% | $96.4209 | $96.42 | $96.40 | $96.40 |
| 7 purchase totals = | $821.31 | $880.6460 | $880.65 | $880.70 | $880.70 | |