| 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 | $115.93 | 11.557% | $129.328 | $129.33 | $129.35 | $129.30 |
| Purchase #2 | $55.45 | 9.443% | $60.6861 | $60.69 | $60.70 | $60.70 |
| Purchase #3 | $84.57 | 3.685% | $87.6864 | $87.69 | $87.70 | $87.70 |
| Purchase #4 | $72.53 | 5.849% | $76.7723 | $76.77 | $76.75 | $76.80 |
| Purchase #5 | $7.31 | 13.652% | $8.308 | $8.31 | $8.30 | $8.30 |
| Purchase #6 | $146.28 | 9.603% | $160.3273 | $160.33 | $160.35 | $160.30 |
| Purchase #7 | $118.77 | 8.516% | $128.8845 | $128.88 | $128.90 | $128.90 |
| 7 purchase totals = | $600.84 | $651.9926 | $652.00 | $652.05 | $652.00 | |