| 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 | $25.96 | 5.411% | $27.3647 | $27.36 | $27.35 | $27.40 |
| Purchase #2 | $147.86 | 3.283% | $152.7142 | $152.71 | $152.70 | $152.70 |
| Purchase #3 | $33.62 | 11.293% | $37.4167 | $37.42 | $37.40 | $37.40 |
| Purchase #4 | $28.62 | 3.660% | $29.6675 | $29.67 | $29.65 | $29.70 |
| Purchase #5 | $206.84 | 12.757% | $233.2266 | $233.23 | $233.25 | $233.20 |
| Purchase #6 | $132.74 | 10.368% | $146.5025 | $146.50 | $146.50 | $146.50 |
| Purchase #7 | $62.85 | 6.661% | $67.0364 | $67.04 | $67.05 | $67.00 |
| 7 purchase totals = | $638.49 | $693.9286 | $693.93 | $693.90 | $693.90 | |