| 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 | $50.67 | 8.448% | $54.9506 | $54.95 | $54.95 | $55.00 |
| Purchase #2 | $105.36 | 7.759% | $113.5349 | $113.53 | $113.55 | $113.50 |
| Purchase #3 | $201.83 | 8.506% | $218.9977 | $219.00 | $219.00 | $219.00 |
| Purchase #4 | $207.96 | 12.434% | $233.8177 | $233.82 | $233.80 | $233.80 |
| Purchase #5 | $201.53 | 6.187% | $213.9987 | $214.00 | $214.00 | $214.00 |
| Purchase #6 | $152.98 | 8.621% | $166.1684 | $166.17 | $166.15 | $166.20 |
| Purchase #7 | $150.70 | 7.107% | $161.4102 | $161.41 | $161.40 | $161.40 |
| 7 purchase totals = | $1,071.03 | $1,162.8782 | $1,162.88 | $1,162.85 | $1,162.90 | |