| 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 | $99.26 | 13.506% | $112.6661 | $112.67 | $112.65 | $112.70 |
| Purchase #2 | $62.43 | 7.661% | $67.2128 | $67.21 | $67.20 | $67.20 |
| Purchase #3 | $220.33 | 9.641% | $241.572 | $241.57 | $241.55 | $241.60 |
| Purchase #4 | $156.26 | 3.453% | $161.6557 | $161.66 | $161.65 | $161.70 |
| Purchase #5 | $40.69 | 8.249% | $44.0465 | $44.05 | $44.05 | $44.00 |
| Purchase #6 | $236.62 | 12.495% | $266.1857 | $266.19 | $266.20 | $266.20 |
| Purchase #7 | $7.58 | 13.677% | $8.6167 | $8.62 | $8.60 | $8.60 |
| 7 purchase totals = | $823.17 | $901.9555 | $901.97 | $901.90 | $902.00 | |