| 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 | $249.88 | 9.811% | $274.3957 | $274.40 | $274.40 | $274.40 |
| Purchase #2 | $90.78 | 5.770% | $96.018 | $96.02 | $96.00 | $96.00 |
| Purchase #3 | $32.25 | 5.843% | $34.1344 | $34.13 | $34.15 | $34.10 |
| Purchase #4 | $226.61 | 5.396% | $238.8379 | $238.84 | $238.85 | $238.80 |
| Purchase #5 | $117.75 | 6.464% | $125.3614 | $125.36 | $125.35 | $125.40 |
| Purchase #6 | $55.68 | 12.849% | $62.8343 | $62.83 | $62.85 | $62.80 |
| Purchase #7 | $149.95 | 3.867% | $155.7486 | $155.75 | $155.75 | $155.70 |
| 7 purchase totals = | $922.90 | $987.3303 | $987.33 | $987.35 | $987.20 | |