| 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 | $49.27 | 13.787% | $56.0629 | $56.06 | $56.05 | $56.10 |
| Purchase #2 | $56.31 | 6.664% | $60.0625 | $60.06 | $60.05 | $60.10 |
| Purchase #3 | $247.78 | 4.621% | $259.2299 | $259.23 | $259.25 | $259.20 |
| Purchase #4 | $247.99 | 10.657% | $274.4183 | $274.42 | $274.40 | $274.40 |
| Purchase #5 | $19.74 | 10.367% | $21.7864 | $21.79 | $21.80 | $21.80 |
| Purchase #6 | $154.96 | 12.477% | $174.2944 | $174.29 | $174.30 | $174.30 |
| Purchase #7 | $37.97 | 5.662% | $40.1199 | $40.12 | $40.10 | $40.10 |
| 7 purchase totals = | $814.02 | $885.9743 | $885.97 | $885.95 | $886.00 | |