| 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 | $33.81 | 3.831% | $35.1053 | $35.11 | $35.10 | $35.10 |
| Purchase #2 | $22.85 | 6.742% | $24.3905 | $24.39 | $24.40 | $24.40 |
| Purchase #3 | $180.39 | 12.171% | $202.3453 | $202.35 | $202.35 | $202.30 |
| Purchase #4 | $81.44 | 9.203% | $88.9349 | $88.93 | $88.95 | $88.90 |
| Purchase #5 | $239.95 | 11.311% | $267.0907 | $267.09 | $267.10 | $267.10 |
| Purchase #6 | $231.77 | 9.164% | $253.0094 | $253.01 | $253.00 | $253.00 |
| Purchase #7 | $89.91 | 3.191% | $92.779 | $92.78 | $92.80 | $92.80 |
| 7 purchase totals = | $880.12 | $963.6551 | $963.66 | $963.70 | $963.60 | |