| 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 | $233.43 | 9.484% | $255.5685 | $255.57 | $255.55 | $255.60 |
| Purchase #2 | $166.66 | 10.287% | $183.8043 | $183.80 | $183.80 | $183.80 |
| Purchase #3 | $159.38 | 3.691% | $165.2627 | $165.26 | $165.25 | $165.30 |
| Purchase #4 | $82.68 | 9.324% | $90.3891 | $90.39 | $90.40 | $90.40 |
| Purchase #5 | $8.49 | 12.810% | $9.5776 | $9.58 | $9.60 | $9.60 |
| Purchase #6 | $168.85 | 8.139% | $182.5927 | $182.59 | $182.60 | $182.60 |
| Purchase #7 | $43.70 | 7.858% | $47.1339 | $47.13 | $47.15 | $47.10 |
| 7 purchase totals = | $863.19 | $934.3288 | $934.32 | $934.35 | $934.40 | |