| 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 | $40.93 | 11.274% | $45.5444 | $45.54 | $45.55 | $45.50 |
| Purchase #2 | $49.82 | 7.539% | $53.5759 | $53.58 | $53.60 | $53.60 |
| Purchase #3 | $124.26 | 8.599% | $134.9451 | $134.95 | $134.95 | $134.90 |
| Purchase #4 | $106.63 | 5.664% | $112.6695 | $112.67 | $112.65 | $112.70 |
| Purchase #5 | $99.36 | 9.582% | $108.8807 | $108.88 | $108.90 | $108.90 |
| Purchase #6 | $21.96 | 13.714% | $24.9716 | $24.97 | $24.95 | $25.00 |
| Purchase #7 | $69.26 | 5.168% | $72.8394 | $72.84 | $72.85 | $72.80 |
| 7 purchase totals = | $512.22 | $553.4266 | $553.43 | $553.45 | $553.40 | |