| 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 | $202.37 | 3.289% | $209.0259 | $209.03 | $209.05 | $209.00 |
| Purchase #2 | $103.46 | 5.224% | $108.8648 | $108.86 | $108.85 | $108.90 |
| Purchase #3 | $68.26 | 6.325% | $72.5774 | $72.58 | $72.60 | $72.60 |
| Purchase #4 | $93.72 | 4.702% | $98.1267 | $98.13 | $98.15 | $98.10 |
| Purchase #5 | $108.30 | 3.567% | $112.1631 | $112.16 | $112.15 | $112.20 |
| Purchase #6 | $84.54 | 7.862% | $91.1865 | $91.19 | $91.20 | $91.20 |
| Purchase #7 | $246.38 | 5.265% | $259.3519 | $259.35 | $259.35 | $259.40 |
| 7 purchase totals = | $907.03 | $951.2963 | $951.30 | $951.35 | $951.40 | |