| 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 | $40.64 | 8.538% | $44.1098 | $44.11 | $44.10 | $44.10 |
| Purchase #2 | $205.34 | 10.181% | $226.2457 | $226.25 | $226.25 | $226.20 |
| Purchase #3 | $200.63 | 13.425% | $227.5646 | $227.56 | $227.55 | $227.60 |
| Purchase #4 | $200.95 | 7.853% | $216.7306 | $216.73 | $216.75 | $216.70 |
| Purchase #5 | $6.44 | 9.167% | $7.0304 | $7.03 | $7.05 | $7.00 |
| Purchase #6 | $30.27 | 13.297% | $34.295 | $34.30 | $34.30 | $34.30 |
| Purchase #7 | $211.55 | 7.284% | $226.9593 | $226.96 | $226.95 | $227.00 |
| 7 purchase totals = | $895.82 | $982.9354 | $982.94 | $982.95 | $982.90 | |