| 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 | $133.42 | 6.362% | $141.9082 | $141.91 | $141.90 | $141.90 |
| Purchase #2 | $92.69 | 12.125% | $103.9287 | $103.93 | $103.95 | $103.90 |
| Purchase #3 | $12.74 | 12.134% | $14.2859 | $14.29 | $14.30 | $14.30 |
| Purchase #4 | $61.64 | 4.861% | $64.6363 | $64.64 | $64.65 | $64.60 |
| Purchase #5 | $79.79 | 10.163% | $87.8991 | $87.90 | $87.90 | $87.90 |
| Purchase #6 | $109.26 | 8.820% | $118.8967 | $118.90 | $118.90 | $118.90 |
| Purchase #7 | $51.84 | 12.401% | $58.2687 | $58.27 | $58.25 | $58.30 |
| 7 purchase totals = | $541.38 | $589.8236 | $589.84 | $589.85 | $589.80 | |