| 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 | $44.44 | 7.525% | $47.7841 | $47.78 | $47.80 | $47.80 |
| Purchase #2 | $182.97 | 4.622% | $191.4269 | $191.43 | $191.45 | $191.40 |
| Purchase #3 | $190.64 | 6.443% | $202.9229 | $202.92 | $202.90 | $202.90 |
| Purchase #4 | $190.72 | 5.578% | $201.3584 | $201.36 | $201.35 | $201.40 |
| Purchase #5 | $37.40 | 12.613% | $42.1173 | $42.12 | $42.10 | $42.10 |
| Purchase #6 | $220.54 | 9.435% | $241.3479 | $241.35 | $241.35 | $241.30 |
| Purchase #7 | $112.50 | 3.290% | $116.2013 | $116.20 | $116.20 | $116.20 |
| 7 purchase totals = | $979.21 | $1,043.1588 | $1,043.16 | $1,043.15 | $1,043.10 | |