| 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 | $20.35 | 11.593% | $22.7092 | $22.71 | $22.70 | $22.70 |
| Purchase #2 | $53.62 | 13.587% | $60.9053 | $60.91 | $60.90 | $60.90 |
| Purchase #3 | $6.80 | 8.413% | $7.3721 | $7.37 | $7.35 | $7.40 |
| Purchase #4 | $202.29 | 9.494% | $221.4954 | $221.50 | $221.50 | $221.50 |
| Purchase #5 | $58.91 | 3.685% | $61.0808 | $61.08 | $61.10 | $61.10 |
| Purchase #6 | $167.79 | 12.160% | $188.1933 | $188.19 | $188.20 | $188.20 |
| Purchase #7 | $55.72 | 11.272% | $62.0008 | $62.00 | $62.00 | $62.00 |
| 7 purchase totals = | $565.48 | $623.7569 | $623.76 | $623.75 | $623.80 | |