| 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 | $68.95 | 8.444% | $74.7721 | $74.77 | $74.75 | $74.80 |
| Purchase #2 | $40.26 | 3.597% | $41.7082 | $41.71 | $41.70 | $41.70 |
| Purchase #3 | $52.65 | 11.750% | $58.8364 | $58.84 | $58.85 | $58.80 |
| Purchase #4 | $125.85 | 12.578% | $141.6794 | $141.68 | $141.70 | $141.70 |
| Purchase #5 | $9.35 | 12.763% | $10.5433 | $10.54 | $10.55 | $10.50 |
| Purchase #6 | $42.71 | 12.191% | $47.9168 | $47.92 | $47.90 | $47.90 |
| Purchase #7 | $183.25 | 6.261% | $194.7233 | $194.72 | $194.70 | $194.70 |
| 7 purchase totals = | $523.02 | $570.1795 | $570.18 | $570.15 | $570.10 | |