| 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 | $153.78 | 7.306% | $165.0152 | $165.02 | $165.00 | $165.00 |
| Purchase #2 | $174.91 | 8.848% | $190.386 | $190.39 | $190.40 | $190.40 |
| Purchase #3 | $6.53 | 7.286% | $7.0058 | $7.01 | $7.00 | $7.00 |
| Purchase #4 | $39.34 | 10.554% | $43.4919 | $43.49 | $43.50 | $43.50 |
| Purchase #5 | $184.76 | 9.865% | $202.9866 | $202.99 | $203.00 | $203.00 |
| Purchase #6 | $132.76 | 6.110% | $140.8716 | $140.87 | $140.85 | $140.90 |
| Purchase #7 | $15.91 | 12.388% | $17.8809 | $17.88 | $17.90 | $17.90 |
| 7 purchase totals = | $707.99 | $767.6380 | $767.65 | $767.65 | $767.70 | |