| 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 | $108.46 | 7.474% | $116.5663 | $116.57 | $116.55 | $116.60 |
| Purchase #2 | $75.32 | 10.847% | $83.49 | $83.49 | $83.50 | $83.50 |
| Purchase #3 | $80.82 | 5.450% | $85.2247 | $85.22 | $85.20 | $85.20 |
| Purchase #4 | $101.57 | 4.772% | $106.4169 | $106.42 | $106.40 | $106.40 |
| Purchase #5 | $53.74 | 13.702% | $61.1035 | $61.10 | $61.10 | $61.10 |
| Purchase #6 | $48.71 | 6.489% | $51.8708 | $51.87 | $51.85 | $51.90 |
| Purchase #7 | $179.98 | 4.325% | $187.7641 | $187.76 | $187.75 | $187.80 |
| 7 purchase totals = | $648.60 | $692.4363 | $692.43 | $692.35 | $692.50 | |