| 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 | $116.58 | 7.166% | $124.9341 | $124.93 | $124.95 | $124.90 |
| Purchase #2 | $101.85 | 11.330% | $113.3896 | $113.39 | $113.40 | $113.40 |
| Purchase #3 | $229.66 | 10.784% | $254.4265 | $254.43 | $254.45 | $254.40 |
| Purchase #4 | $7.31 | 3.405% | $7.5589 | $7.56 | $7.55 | $7.60 |
| Purchase #5 | $150.97 | 9.136% | $164.7626 | $164.76 | $164.75 | $164.80 |
| Purchase #6 | $79.42 | 7.712% | $85.5449 | $85.54 | $85.55 | $85.50 |
| Purchase #7 | $8.82 | 3.754% | $9.1511 | $9.15 | $9.15 | $9.20 |
| 7 purchase totals = | $694.61 | $759.7677 | $759.76 | $759.80 | $759.80 | |