| 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 | $141.36 | 3.803% | $146.7359 | $146.74 | $146.75 | $146.70 |
| Purchase #2 | $94.70 | 13.672% | $107.6474 | $107.65 | $107.65 | $107.60 |
| Purchase #3 | $37.92 | 4.505% | $39.6283 | $39.63 | $39.65 | $39.60 |
| Purchase #4 | $84.87 | 8.651% | $92.2121 | $92.21 | $92.20 | $92.20 |
| Purchase #5 | $214.67 | 5.678% | $226.859 | $226.86 | $226.85 | $226.90 |
| Purchase #6 | $72.46 | 5.836% | $76.6888 | $76.69 | $76.70 | $76.70 |
| Purchase #7 | $244.97 | 8.646% | $266.1501 | $266.15 | $266.15 | $266.20 |
| 7 purchase totals = | $890.95 | $955.9216 | $955.93 | $955.95 | $955.90 | |