| 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 | $52.86 | 13.647% | $60.0738 | $60.07 | $60.05 | $60.10 |
| Purchase #2 | $75.84 | 5.196% | $79.7806 | $79.78 | $79.80 | $79.80 |
| Purchase #3 | $99.84 | 11.429% | $111.2507 | $111.25 | $111.25 | $111.30 |
| Purchase #4 | $96.91 | 7.352% | $104.0348 | $104.03 | $104.05 | $104.00 |
| Purchase #5 | $200.65 | 5.150% | $210.9835 | $210.98 | $211.00 | $211.00 |
| Purchase #6 | $92.53 | 8.587% | $100.4756 | $100.48 | $100.50 | $100.50 |
| Purchase #7 | $48.25 | 3.675% | $50.0232 | $50.02 | $50.00 | $50.00 |
| 7 purchase totals = | $666.88 | $716.6222 | $716.61 | $716.65 | $716.70 | |