| 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 | $113.96 | 6.775% | $121.6808 | $121.68 | $121.70 | $121.70 |
| Purchase #2 | $222.42 | 9.176% | $242.8293 | $242.83 | $242.85 | $242.80 |
| Purchase #3 | $233.69 | 5.515% | $246.578 | $246.58 | $246.60 | $246.60 |
| Purchase #4 | $124.77 | 4.464% | $130.3397 | $130.34 | $130.35 | $130.30 |
| Purchase #5 | $13.79 | 6.428% | $14.6764 | $14.68 | $14.70 | $14.70 |
| Purchase #6 | $155.46 | 6.404% | $165.4157 | $165.42 | $165.40 | $165.40 |
| Purchase #7 | $34.68 | 11.408% | $38.6363 | $38.64 | $38.65 | $38.60 |
| 7 purchase totals = | $898.77 | $960.1562 | $960.17 | $960.25 | $960.10 | |