| 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 | $216.71 | 7.628% | $233.2406 | $233.24 | $233.25 | $233.20 |
| Purchase #2 | $94.88 | 8.651% | $103.0881 | $103.09 | $103.10 | $103.10 |
| Purchase #3 | $99.84 | 3.449% | $103.2835 | $103.28 | $103.30 | $103.30 |
| Purchase #4 | $43.80 | 13.177% | $49.5715 | $49.57 | $49.55 | $49.60 |
| Purchase #5 | $112.34 | 10.401% | $124.0245 | $124.02 | $124.00 | $124.00 |
| Purchase #6 | $133.55 | 13.701% | $151.8477 | $151.85 | $151.85 | $151.80 |
| Purchase #7 | $35.70 | 6.538% | $38.0341 | $38.03 | $38.05 | $38.00 |
| 7 purchase totals = | $736.82 | $803.0900 | $803.08 | $803.10 | $803.00 | |