| 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 | $243.76 | 9.238% | $266.2785 | $266.28 | $266.30 | $266.30 |
| Purchase #2 | $69.61 | 8.219% | $75.3312 | $75.33 | $75.35 | $75.30 |
| Purchase #3 | $198.98 | 9.813% | $218.5059 | $218.51 | $218.50 | $218.50 |
| Purchase #4 | $113.73 | 9.171% | $124.1602 | $124.16 | $124.15 | $124.20 |
| Purchase #5 | $25.29 | 10.448% | $27.9323 | $27.93 | $27.95 | $27.90 |
| Purchase #6 | $106.85 | 13.688% | $121.4756 | $121.48 | $121.50 | $121.50 |
| Purchase #7 | $101.40 | 7.840% | $109.3498 | $109.35 | $109.35 | $109.30 |
| 7 purchase totals = | $859.62 | $943.0335 | $943.04 | $943.10 | $943.00 | |