| 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 | $23.98 | 5.278% | $25.2457 | $25.25 | $25.25 | $25.20 |
| Purchase #2 | $6.26 | 7.157% | $6.708 | $6.71 | $6.70 | $6.70 |
| Purchase #3 | $224.91 | 5.649% | $237.6152 | $237.62 | $237.60 | $237.60 |
| Purchase #4 | $189.37 | 6.182% | $201.0769 | $201.08 | $201.10 | $201.10 |
| Purchase #5 | $17.73 | 4.690% | $18.5615 | $18.56 | $18.55 | $18.60 |
| Purchase #6 | $108.82 | 8.853% | $118.4538 | $118.45 | $118.45 | $118.50 |
| Purchase #7 | $48.51 | 5.704% | $51.277 | $51.28 | $51.30 | $51.30 |
| 7 purchase totals = | $619.58 | $658.9381 | $658.95 | $658.95 | $659.00 | |