| 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 | $65.92 | 10.558% | $72.8798 | $72.88 | $72.90 | $72.90 |
| Purchase #2 | $189.51 | 13.319% | $214.7508 | $214.75 | $214.75 | $214.80 |
| Purchase #3 | $91.84 | 7.601% | $98.8208 | $98.82 | $98.80 | $98.80 |
| Purchase #4 | $45.94 | 3.439% | $47.5199 | $47.52 | $47.50 | $47.50 |
| Purchase #5 | $38.82 | 8.754% | $42.2183 | $42.22 | $42.20 | $42.20 |
| Purchase #6 | $13.68 | 9.292% | $14.9511 | $14.95 | $14.95 | $15.00 |
| Purchase #7 | $190.38 | 7.425% | $204.5157 | $204.52 | $204.50 | $204.50 |
| 7 purchase totals = | $636.09 | $695.6564 | $695.66 | $695.60 | $695.70 | |