| 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 | $97.36 | 5.482% | $102.6973 | $102.70 | $102.70 | $102.70 |
| Purchase #2 | $92.66 | 7.807% | $99.894 | $99.89 | $99.90 | $99.90 |
| Purchase #3 | $44.47 | 3.765% | $46.1443 | $46.14 | $46.15 | $46.10 |
| Purchase #4 | $39.44 | 10.811% | $43.7039 | $43.70 | $43.70 | $43.70 |
| Purchase #5 | $243.84 | 12.824% | $275.11 | $275.11 | $275.10 | $275.10 |
| Purchase #6 | $113.49 | 10.270% | $125.1454 | $125.15 | $125.15 | $125.10 |
| Purchase #7 | $88.48 | 5.830% | $93.6384 | $93.64 | $93.65 | $93.60 |
| 7 purchase totals = | $719.74 | $786.3333 | $786.33 | $786.35 | $786.20 | |