| 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 | $212.58 | 13.670% | $241.6397 | $241.64 | $241.65 | $241.60 |
| Purchase #2 | $148.33 | 7.453% | $159.385 | $159.39 | $159.40 | $159.40 |
| Purchase #3 | $102.66 | 12.818% | $115.819 | $115.82 | $115.80 | $115.80 |
| Purchase #4 | $95.35 | 4.654% | $99.7876 | $99.79 | $99.80 | $99.80 |
| Purchase #5 | $33.58 | 6.172% | $35.6526 | $35.65 | $35.65 | $35.70 |
| Purchase #6 | $50.33 | 13.110% | $56.9283 | $56.93 | $56.95 | $56.90 |
| Purchase #7 | $91.56 | 6.609% | $97.6112 | $97.61 | $97.60 | $97.60 |
| 7 purchase totals = | $734.39 | $806.8234 | $806.83 | $806.85 | $806.80 | |