| 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 | $60.86 | 10.307% | $67.1328 | $67.13 | $67.15 | $67.10 |
| Purchase #2 | $171.87 | 12.798% | $193.8659 | $193.87 | $193.85 | $193.90 |
| Purchase #3 | $168.74 | 9.300% | $184.4328 | $184.43 | $184.45 | $184.40 |
| Purchase #4 | $75.51 | 5.274% | $79.4924 | $79.49 | $79.50 | $79.50 |
| Purchase #5 | $115.58 | 4.431% | $120.7013 | $120.70 | $120.70 | $120.70 |
| Purchase #6 | $12.58 | 13.127% | $14.2314 | $14.23 | $14.25 | $14.20 |
| Purchase #7 | $33.70 | 4.517% | $35.2222 | $35.22 | $35.20 | $35.20 |
| 7 purchase totals = | $638.84 | $695.0788 | $695.07 | $695.10 | $695.00 | |