| 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 | $149.98 | 10.217% | $165.3035 | $165.30 | $165.30 | $165.30 |
| Purchase #2 | $103.37 | 3.251% | $106.7306 | $106.73 | $106.75 | $106.70 |
| Purchase #3 | $37.70 | 13.331% | $42.7258 | $42.73 | $42.75 | $42.70 |
| Purchase #4 | $106.76 | 12.140% | $119.7207 | $119.72 | $119.70 | $119.70 |
| Purchase #5 | $54.44 | 7.218% | $58.3695 | $58.37 | $58.35 | $58.40 |
| Purchase #6 | $110.89 | 5.643% | $117.1475 | $117.15 | $117.15 | $117.10 |
| Purchase #7 | $203.28 | 11.619% | $226.8991 | $226.90 | $226.90 | $226.90 |
| 7 purchase totals = | $766.42 | $836.8967 | $836.90 | $836.90 | $836.80 | |