| 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 | $13.37 | 4.722% | $14.0013 | $14.00 | $14.00 | $14.00 |
| Purchase #2 | $125.60 | 6.509% | $133.7753 | $133.78 | $133.80 | $133.80 |
| Purchase #3 | $103.51 | 11.600% | $115.5172 | $115.52 | $115.50 | $115.50 |
| Purchase #4 | $133.84 | 8.691% | $145.472 | $145.47 | $145.45 | $145.50 |
| Purchase #5 | $175.45 | 3.117% | $180.9188 | $180.92 | $180.90 | $180.90 |
| Purchase #6 | $96.90 | 12.211% | $108.7325 | $108.73 | $108.75 | $108.70 |
| Purchase #7 | $216.70 | 12.677% | $244.1711 | $244.17 | $244.15 | $244.20 |
| 7 purchase totals = | $865.37 | $942.5882 | $942.59 | $942.55 | $942.60 | |