| 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 | $94.67 | 7.825% | $102.0779 | $102.08 | $102.10 | $102.10 |
| Purchase #2 | $68.65 | 8.835% | $74.7152 | $74.72 | $74.70 | $74.70 |
| Purchase #3 | $124.46 | 11.652% | $138.9621 | $138.96 | $138.95 | $139.00 |
| Purchase #4 | $178.66 | 5.105% | $187.7806 | $187.78 | $187.80 | $187.80 |
| Purchase #5 | $51.98 | 9.626% | $56.9836 | $56.98 | $57.00 | $57.00 |
| Purchase #6 | $187.73 | 13.842% | $213.7156 | $213.72 | $213.70 | $213.70 |
| Purchase #7 | $233.78 | 11.212% | $259.9914 | $259.99 | $260.00 | $260.00 |
| 7 purchase totals = | $939.93 | $1,034.2264 | $1,034.23 | $1,034.25 | $1,034.30 | |