| 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 | $73.93 | 10.678% | $81.8242 | $81.82 | $81.80 | $81.80 |
| Purchase #2 | $152.28 | 13.828% | $173.3373 | $173.34 | $173.35 | $173.30 |
| Purchase #3 | $101.41 | 5.525% | $107.0129 | $107.01 | $107.00 | $107.00 |
| Purchase #4 | $68.42 | 9.344% | $74.8132 | $74.81 | $74.80 | $74.80 |
| Purchase #5 | $181.88 | 6.194% | $193.1456 | $193.15 | $193.15 | $193.10 |
| Purchase #6 | $44.79 | 5.231% | $47.133 | $47.13 | $47.15 | $47.10 |
| Purchase #7 | $143.91 | 3.730% | $149.2778 | $149.28 | $149.30 | $149.30 |
| 7 purchase totals = | $766.62 | $826.5440 | $826.54 | $826.55 | $826.40 | |