| 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 | $52.65 | 4.637% | $55.0914 | $55.09 | $55.10 | $55.10 |
| Purchase #2 | $113.94 | 9.797% | $125.1027 | $125.10 | $125.10 | $125.10 |
| Purchase #3 | $88.79 | 4.612% | $92.885 | $92.89 | $92.90 | $92.90 |
| Purchase #4 | $22.51 | 11.671% | $25.1371 | $25.14 | $25.15 | $25.10 |
| Purchase #5 | $225.49 | 9.739% | $247.4505 | $247.45 | $247.45 | $247.50 |
| Purchase #6 | $50.95 | 13.299% | $57.7258 | $57.73 | $57.75 | $57.70 |
| Purchase #7 | $8.74 | 6.843% | $9.3381 | $9.34 | $9.35 | $9.30 |
| 7 purchase totals = | $563.07 | $612.7306 | $612.74 | $612.80 | $612.70 | |