| 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 | $93.83 | 13.418% | $106.4201 | $106.42 | $106.40 | $106.40 |
| Purchase #2 | $91.98 | 3.333% | $95.0457 | $95.05 | $95.05 | $95.00 |
| Purchase #3 | $56.40 | 6.398% | $60.0085 | $60.01 | $60.00 | $60.00 |
| Purchase #4 | $52.71 | 7.195% | $56.5025 | $56.50 | $56.50 | $56.50 |
| Purchase #5 | $202.53 | 3.621% | $209.8636 | $209.86 | $209.85 | $209.90 |
| Purchase #6 | $103.99 | 7.799% | $112.1002 | $112.10 | $112.10 | $112.10 |
| Purchase #7 | $119.67 | 10.264% | $131.9529 | $131.95 | $131.95 | $132.00 |
| 7 purchase totals = | $721.11 | $771.8935 | $771.89 | $771.85 | $771.90 | |