| 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 | $53.83 | 5.591% | $56.8396 | $56.84 | $56.85 | $56.80 |
| Purchase #2 | $154.61 | 10.555% | $170.9291 | $170.93 | $170.95 | $170.90 |
| Purchase #3 | $22.85 | 5.765% | $24.1673 | $24.17 | $24.15 | $24.20 |
| Purchase #4 | $112.45 | 6.798% | $120.0944 | $120.09 | $120.10 | $120.10 |
| Purchase #5 | $43.47 | 5.540% | $45.8782 | $45.88 | $45.90 | $45.90 |
| Purchase #6 | $208.91 | 3.835% | $216.9217 | $216.92 | $216.90 | $216.90 |
| Purchase #7 | $245.76 | 10.721% | $272.1079 | $272.11 | $272.10 | $272.10 |
| 7 purchase totals = | $841.88 | $906.9382 | $906.94 | $906.95 | $906.90 | |