| 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 | $144.67 | 4.390% | $151.021 | $151.02 | $151.00 | $151.00 |
| Purchase #2 | $20.44 | 9.668% | $22.4161 | $22.42 | $22.40 | $22.40 |
| Purchase #3 | $244.67 | 12.474% | $275.1901 | $275.19 | $275.20 | $275.20 |
| Purchase #4 | $57.28 | 5.688% | $60.5381 | $60.54 | $60.55 | $60.50 |
| Purchase #5 | $111.31 | 6.225% | $118.239 | $118.24 | $118.25 | $118.20 |
| Purchase #6 | $15.35 | 8.239% | $16.6147 | $16.61 | $16.60 | $16.60 |
| Purchase #7 | $32.63 | 10.777% | $36.1465 | $36.15 | $36.15 | $36.10 |
| 7 purchase totals = | $626.35 | $680.1655 | $680.17 | $680.15 | $680.00 | |