| 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 | $42.46 | 6.150% | $45.0713 | $45.07 | $45.05 | $45.10 |
| Purchase #2 | $154.54 | 6.554% | $164.6686 | $164.67 | $164.65 | $164.70 |
| Purchase #3 | $125.80 | 10.860% | $139.4619 | $139.46 | $139.45 | $139.50 |
| Purchase #4 | $160.38 | 11.285% | $178.4789 | $178.48 | $178.50 | $178.50 |
| Purchase #5 | $244.76 | 6.635% | $260.9998 | $261.00 | $261.00 | $261.00 |
| Purchase #6 | $118.80 | 8.424% | $128.8077 | $128.81 | $128.80 | $128.80 |
| Purchase #7 | $32.27 | 3.349% | $33.3507 | $33.35 | $33.35 | $33.40 |
| 7 purchase totals = | $879.01 | $950.8389 | $950.84 | $950.80 | $951.00 | |