| 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 | $67.65 | 9.547% | $74.1085 | $74.11 | $74.10 | $74.10 |
| Purchase #2 | $214.99 | 9.559% | $235.5409 | $235.54 | $235.55 | $235.50 |
| Purchase #3 | $137.96 | 5.235% | $145.1822 | $145.18 | $145.20 | $145.20 |
| Purchase #4 | $20.52 | 10.488% | $22.6721 | $22.67 | $22.65 | $22.70 |
| Purchase #5 | $167.35 | 13.590% | $190.0929 | $190.09 | $190.10 | $190.10 |
| Purchase #6 | $44.65 | 7.784% | $48.1256 | $48.13 | $48.15 | $48.10 |
| Purchase #7 | $42.81 | 11.763% | $47.8457 | $47.85 | $47.85 | $47.80 |
| 7 purchase totals = | $695.93 | $763.5679 | $763.57 | $763.60 | $763.50 | |