| 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 | $44.59 | 10.706% | $49.3638 | $49.36 | $49.35 | $49.40 |
| Purchase #2 | $38.86 | 4.478% | $40.6002 | $40.60 | $40.60 | $40.60 |
| Purchase #3 | $23.84 | 6.417% | $25.3698 | $25.37 | $25.35 | $25.40 |
| Purchase #4 | $120.35 | 4.776% | $126.0979 | $126.10 | $126.10 | $126.10 |
| Purchase #5 | $69.37 | 10.472% | $76.6344 | $76.63 | $76.65 | $76.60 |
| Purchase #6 | $140.96 | 3.349% | $145.6808 | $145.68 | $145.70 | $145.70 |
| Purchase #7 | $245.51 | 11.237% | $273.098 | $273.10 | $273.10 | $273.10 |
| 7 purchase totals = | $683.48 | $736.8449 | $736.84 | $736.85 | $736.90 | |