| 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 | $35.93 | 8.344% | $38.928 | $38.93 | $38.95 | $38.90 |
| Purchase #2 | $241.68 | 9.218% | $263.9581 | $263.96 | $263.95 | $264.00 |
| Purchase #3 | $203.42 | 6.823% | $217.2993 | $217.30 | $217.30 | $217.30 |
| Purchase #4 | $42.52 | 12.723% | $47.9298 | $47.93 | $47.95 | $47.90 |
| Purchase #5 | $242.48 | 5.746% | $256.4129 | $256.41 | $256.40 | $256.40 |
| Purchase #6 | $88.67 | 13.777% | $100.8861 | $100.89 | $100.90 | $100.90 |
| Purchase #7 | $208.41 | 10.639% | $230.5827 | $230.58 | $230.60 | $230.60 |
| 7 purchase totals = | $1,063.11 | $1,155.9969 | $1,156.00 | $1,156.05 | $1,156.00 | |