| 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 | $69.58 | 6.159% | $73.8654 | $73.87 | $73.85 | $73.90 |
| Purchase #2 | $226.29 | 13.554% | $256.9613 | $256.96 | $256.95 | $257.00 |
| Purchase #3 | $248.66 | 11.746% | $277.8676 | $277.87 | $277.85 | $277.90 |
| Purchase #4 | $22.89 | 5.140% | $24.0665 | $24.07 | $24.05 | $24.10 |
| Purchase #5 | $131.53 | 11.685% | $146.8993 | $146.90 | $146.90 | $146.90 |
| Purchase #6 | $245.87 | 13.421% | $278.8682 | $278.87 | $278.85 | $278.90 |
| Purchase #7 | $157.96 | 3.375% | $163.2912 | $163.29 | $163.30 | $163.30 |
| 7 purchase totals = | $1,102.78 | $1,221.8195 | $1,221.83 | $1,221.75 | $1,222.00 | |