| 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 | $101.89 | 12.236% | $114.3573 | $114.36 | $114.35 | $114.40 |
| Purchase #2 | $28.47 | 3.747% | $29.5368 | $29.54 | $29.55 | $29.50 |
| Purchase #3 | $202.39 | 8.784% | $220.1679 | $220.17 | $220.15 | $220.20 |
| Purchase #4 | $57.51 | 5.619% | $60.7415 | $60.74 | $60.75 | $60.70 |
| Purchase #5 | $90.80 | 3.123% | $93.6357 | $93.64 | $93.65 | $93.60 |
| Purchase #6 | $107.99 | 8.247% | $116.8959 | $116.90 | $116.90 | $116.90 |
| Purchase #7 | $201.71 | 13.357% | $228.6524 | $228.65 | $228.65 | $228.70 |
| 7 purchase totals = | $790.76 | $863.9875 | $864.00 | $864.00 | $864.00 | |