| 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 | $195.95 | 5.243% | $206.2237 | $206.22 | $206.20 | $206.20 |
| Purchase #2 | $67.67 | 3.805% | $70.2448 | $70.24 | $70.25 | $70.20 |
| Purchase #3 | $62.69 | 11.864% | $70.1275 | $70.13 | $70.15 | $70.10 |
| Purchase #4 | $134.75 | 3.194% | $139.0539 | $139.05 | $139.05 | $139.10 |
| Purchase #5 | $229.87 | 4.444% | $240.0854 | $240.09 | $240.10 | $240.10 |
| Purchase #6 | $66.56 | 13.668% | $75.6574 | $75.66 | $75.65 | $75.70 |
| Purchase #7 | $212.55 | 10.282% | $234.4044 | $234.40 | $234.40 | $234.40 |
| 7 purchase totals = | $970.04 | $1,035.7971 | $1,035.79 | $1,035.80 | $1,035.80 | |