| 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 | $194.46 | 3.767% | $201.7853 | $201.79 | $201.80 | $201.80 |
| Purchase #2 | $76.90 | 8.677% | $83.5726 | $83.57 | $83.55 | $83.60 |
| Purchase #3 | $11.60 | 8.680% | $12.6069 | $12.61 | $12.60 | $12.60 |
| Purchase #4 | $153.30 | 11.162% | $170.4113 | $170.41 | $170.40 | $170.40 |
| Purchase #5 | $73.83 | 4.721% | $77.3155 | $77.32 | $77.30 | $77.30 |
| Purchase #6 | $108.50 | 7.809% | $116.9728 | $116.97 | $116.95 | $117.00 |
| Purchase #7 | $107.28 | 4.169% | $111.7525 | $111.75 | $111.75 | $111.80 |
| 7 purchase totals = | $725.87 | $774.4169 | $774.42 | $774.35 | $774.50 | |