| 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 | $24.41 | 6.254% | $25.9366 | $25.94 | $25.95 | $25.90 |
| Purchase #2 | $115.52 | 7.702% | $124.4174 | $124.42 | $124.40 | $124.40 |
| Purchase #3 | $214.86 | 13.700% | $244.2958 | $244.30 | $244.30 | $244.30 |
| Purchase #4 | $111.72 | 11.750% | $124.8471 | $124.85 | $124.85 | $124.80 |
| Purchase #5 | $147.58 | 8.869% | $160.6689 | $160.67 | $160.65 | $160.70 |
| Purchase #6 | $76.28 | 6.410% | $81.1695 | $81.17 | $81.15 | $81.20 |
| Purchase #7 | $196.51 | 11.238% | $218.5938 | $218.59 | $218.60 | $218.60 |
| 7 purchase totals = | $886.88 | $979.9291 | $979.94 | $979.90 | $979.90 | |