| 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 | $32.62 | 7.258% | $34.9876 | $34.99 | $35.00 | $35.00 |
| Purchase #2 | $46.88 | 3.714% | $48.6211 | $48.62 | $48.60 | $48.60 |
| Purchase #3 | $221.54 | 13.495% | $251.4368 | $251.44 | $251.45 | $251.40 |
| Purchase #4 | $238.32 | 4.601% | $249.2851 | $249.29 | $249.30 | $249.30 |
| Purchase #5 | $20.26 | 9.676% | $22.2204 | $22.22 | $22.20 | $22.20 |
| Purchase #6 | $75.71 | 3.247% | $78.1683 | $78.17 | $78.15 | $78.20 |
| Purchase #7 | $231.67 | 13.820% | $263.6868 | $263.69 | $263.70 | $263.70 |
| 7 purchase totals = | $867.00 | $948.4061 | $948.42 | $948.40 | $948.40 | |