| 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 | $28.93 | 12.259% | $32.4765 | $32.48 | $32.50 | $32.50 |
| Purchase #2 | $78.66 | 3.406% | $81.3392 | $81.34 | $81.35 | $81.30 |
| Purchase #3 | $17.54 | 5.470% | $18.4994 | $18.50 | $18.50 | $18.50 |
| Purchase #4 | $226.37 | 9.682% | $248.2871 | $248.29 | $248.30 | $248.30 |
| Purchase #5 | $19.86 | 3.498% | $20.5547 | $20.55 | $20.55 | $20.60 |
| Purchase #6 | $216.31 | 4.495% | $226.0331 | $226.03 | $226.05 | $226.00 |
| Purchase #7 | $141.79 | 12.194% | $159.0799 | $159.08 | $159.10 | $159.10 |
| 7 purchase totals = | $729.46 | $786.2699 | $786.27 | $786.35 | $786.30 | |