| 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 | $32.62 | 7.763% | $35.1523 | $35.15 | $35.15 | $35.20 |
| Purchase #2 | $24.41 | 4.387% | $25.4809 | $25.48 | $25.50 | $25.50 |
| Purchase #3 | $131.65 | 7.846% | $141.9793 | $141.98 | $142.00 | $142.00 |
| Purchase #4 | $79.75 | 10.338% | $87.9946 | $87.99 | $88.00 | $88.00 |
| Purchase #5 | $176.41 | 8.676% | $191.7153 | $191.72 | $191.70 | $191.70 |
| Purchase #6 | $114.44 | 8.289% | $123.9259 | $123.93 | $123.95 | $123.90 |
| Purchase #7 | $42.61 | 3.396% | $44.057 | $44.06 | $44.05 | $44.10 |
| 7 purchase totals = | $601.89 | $650.3053 | $650.31 | $650.35 | $650.40 | |