| 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 | $50.91 | 6.168% | $54.0501 | $54.05 | $54.05 | $54.10 |
| Purchase #2 | $160.88 | 12.286% | $180.6457 | $180.65 | $180.65 | $180.60 |
| Purchase #3 | $115.72 | 8.409% | $125.4509 | $125.45 | $125.45 | $125.50 |
| Purchase #4 | $23.55 | 7.175% | $25.2397 | $25.24 | $25.25 | $25.20 |
| Purchase #5 | $249.58 | 7.829% | $269.1196 | $269.12 | $269.10 | $269.10 |
| Purchase #6 | $40.97 | 4.679% | $42.887 | $42.89 | $42.90 | $42.90 |
| Purchase #7 | $165.74 | 10.863% | $183.7443 | $183.74 | $183.75 | $183.70 |
| 7 purchase totals = | $807.35 | $881.1373 | $881.14 | $881.15 | $881.10 | |