| 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 | $22.71 | 11.122% | $25.2358 | $25.24 | $25.25 | $25.20 |
| Purchase #2 | $168.56 | 4.343% | $175.8806 | $175.88 | $175.90 | $175.90 |
| Purchase #3 | $124.33 | 8.203% | $134.5288 | $134.53 | $134.55 | $134.50 |
| Purchase #4 | $121.68 | 6.780% | $129.9299 | $129.93 | $129.95 | $129.90 |
| Purchase #5 | $98.93 | 12.170% | $110.9698 | $110.97 | $110.95 | $111.00 |
| Purchase #6 | $52.98 | 5.398% | $55.8399 | $55.84 | $55.85 | $55.80 |
| Purchase #7 | $108.98 | 10.254% | $120.1548 | $120.15 | $120.15 | $120.20 |
| 7 purchase totals = | $698.17 | $752.5396 | $752.54 | $752.60 | $752.50 | |