| 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 | $34.84 | 7.689% | $37.5188 | $37.52 | $37.50 | $37.50 |
| Purchase #2 | $148.51 | 4.459% | $155.1321 | $155.13 | $155.15 | $155.10 |
| Purchase #3 | $124.58 | 9.157% | $135.9878 | $135.99 | $136.00 | $136.00 |
| Purchase #4 | $69.36 | 6.687% | $73.9981 | $74.00 | $74.00 | $74.00 |
| Purchase #5 | $68.32 | 12.452% | $76.8272 | $76.83 | $76.85 | $76.80 |
| Purchase #6 | $17.88 | 12.539% | $20.122 | $20.12 | $20.10 | $20.10 |
| Purchase #7 | $236.66 | 8.424% | $256.5962 | $256.60 | $256.60 | $256.60 |
| 7 purchase totals = | $700.15 | $756.1822 | $756.19 | $756.20 | $756.10 | |