| 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 | $76.68 | 13.162% | $86.7726 | $86.77 | $86.75 | $86.80 |
| Purchase #2 | $221.73 | 11.434% | $247.0826 | $247.08 | $247.10 | $247.10 |
| Purchase #3 | $144.43 | 3.677% | $149.7407 | $149.74 | $149.75 | $149.70 |
| Purchase #4 | $137.53 | 3.280% | $142.041 | $142.04 | $142.05 | $142.00 |
| Purchase #5 | $91.65 | 12.239% | $102.867 | $102.87 | $102.85 | $102.90 |
| Purchase #6 | $53.63 | 10.315% | $59.1619 | $59.16 | $59.15 | $59.20 |
| Purchase #7 | $159.58 | 12.269% | $179.1589 | $179.16 | $179.15 | $179.20 |
| 7 purchase totals = | $885.23 | $966.8247 | $966.82 | $966.80 | $966.90 | |