| 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 | $70.40 | 8.643% | $76.4847 | $76.48 | $76.50 | $76.50 |
| Purchase #2 | $6.53 | 4.372% | $6.8155 | $6.82 | $6.80 | $6.80 |
| Purchase #3 | $175.72 | 10.513% | $194.1934 | $194.19 | $194.20 | $194.20 |
| Purchase #4 | $154.83 | 13.454% | $175.6608 | $175.66 | $175.65 | $175.70 |
| Purchase #5 | $56.34 | 11.204% | $62.6523 | $62.65 | $62.65 | $62.70 |
| Purchase #6 | $238.39 | 11.686% | $266.2483 | $266.25 | $266.25 | $266.20 |
| Purchase #7 | $95.35 | 8.434% | $103.3918 | $103.39 | $103.40 | $103.40 |
| 7 purchase totals = | $797.56 | $885.4468 | $885.44 | $885.45 | $885.50 | |