| 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 | $97.35 | 10.696% | $107.7626 | $107.76 | $107.75 | $107.80 |
| Purchase #2 | $53.25 | 8.799% | $57.9355 | $57.94 | $57.95 | $57.90 |
| Purchase #3 | $16.98 | 3.593% | $17.5901 | $17.59 | $17.60 | $17.60 |
| Purchase #4 | $6.58 | 4.670% | $6.8873 | $6.89 | $6.90 | $6.90 |
| Purchase #5 | $157.46 | 7.309% | $168.9688 | $168.97 | $168.95 | $169.00 |
| Purchase #6 | $152.68 | 10.592% | $168.8519 | $168.85 | $168.85 | $168.90 |
| Purchase #7 | $176.97 | 3.427% | $183.0348 | $183.03 | $183.05 | $183.00 |
| 7 purchase totals = | $661.27 | $711.0310 | $711.03 | $711.05 | $711.10 | |