| 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 | $67.82 | 10.330% | $74.8258 | $74.83 | $74.85 | $74.80 |
| Purchase #2 | $10.50 | 12.388% | $11.8007 | $11.80 | $11.80 | $11.80 |
| Purchase #3 | $207.53 | 7.819% | $223.7568 | $223.76 | $223.75 | $223.80 |
| Purchase #4 | $86.66 | 3.753% | $89.9123 | $89.91 | $89.90 | $89.90 |
| Purchase #5 | $31.63 | 6.359% | $33.6414 | $33.64 | $33.65 | $33.60 |
| Purchase #6 | $201.97 | 5.347% | $212.7693 | $212.77 | $212.75 | $212.80 |
| Purchase #7 | $147.56 | 7.750% | $158.9959 | $159.00 | $159.00 | $159.00 |
| 7 purchase totals = | $753.67 | $805.7022 | $805.71 | $805.70 | $805.70 | |