| 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 | $108.87 | 10.470% | $120.2687 | $120.27 | $120.25 | $120.30 |
| Purchase #2 | $93.97 | 7.759% | $101.2611 | $101.26 | $101.25 | $101.30 |
| Purchase #3 | $228.56 | 13.167% | $258.6545 | $258.65 | $258.65 | $258.70 |
| Purchase #4 | $52.86 | 5.571% | $55.8048 | $55.80 | $55.80 | $55.80 |
| Purchase #5 | $72.49 | 3.377% | $74.938 | $74.94 | $74.95 | $74.90 |
| Purchase #6 | $219.38 | 8.547% | $238.1304 | $238.13 | $238.15 | $238.10 |
| Purchase #7 | $7.87 | 9.732% | $8.6359 | $8.64 | $8.65 | $8.60 |
| 7 purchase totals = | $784.00 | $857.6934 | $857.69 | $857.70 | $857.70 | |