| 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 | $89.47 | 10.276% | $98.6639 | $98.66 | $98.65 | $98.70 |
| Purchase #2 | $91.88 | 7.563% | $98.8289 | $98.83 | $98.85 | $98.80 |
| Purchase #3 | $64.90 | 3.257% | $67.0138 | $67.01 | $67.00 | $67.00 |
| Purchase #4 | $37.82 | 5.243% | $39.8029 | $39.80 | $39.80 | $39.80 |
| Purchase #5 | $222.51 | 10.284% | $245.3929 | $245.39 | $245.40 | $245.40 |
| Purchase #6 | $232.31 | 3.459% | $240.3456 | $240.35 | $240.35 | $240.30 |
| Purchase #7 | $24.73 | 13.804% | $28.1437 | $28.14 | $28.15 | $28.10 |
| 7 purchase totals = | $763.62 | $818.1917 | $818.18 | $818.20 | $818.10 | |