| 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 | $46.26 | 9.533% | $50.67 | $50.67 | $50.65 | $50.70 |
| Purchase #2 | $154.80 | 13.339% | $175.4488 | $175.45 | $175.45 | $175.40 |
| Purchase #3 | $62.54 | 5.184% | $65.7821 | $65.78 | $65.80 | $65.80 |
| Purchase #4 | $9.81 | 4.435% | $10.2451 | $10.25 | $10.25 | $10.20 |
| Purchase #5 | $112.58 | 7.437% | $120.9526 | $120.95 | $120.95 | $121.00 |
| Purchase #6 | $24.42 | 4.129% | $25.4283 | $25.43 | $25.45 | $25.40 |
| Purchase #7 | $41.26 | 3.767% | $42.8143 | $42.81 | $42.80 | $42.80 |
| 7 purchase totals = | $451.67 | $491.3412 | $491.34 | $491.35 | $491.30 | |