| 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 | $84.36 | 11.402% | $93.9787 | $93.98 | $94.00 | $94.00 |
| Purchase #2 | $221.69 | 5.400% | $233.6613 | $233.66 | $233.65 | $233.70 |
| Purchase #3 | $235.44 | 5.617% | $248.6647 | $248.66 | $248.65 | $248.70 |
| Purchase #4 | $47.48 | 6.810% | $50.7134 | $50.71 | $50.70 | $50.70 |
| Purchase #5 | $14.98 | 12.486% | $16.8504 | $16.85 | $16.85 | $16.90 |
| Purchase #6 | $16.96 | 3.725% | $17.5918 | $17.59 | $17.60 | $17.60 |
| Purchase #7 | $170.56 | 13.513% | $193.6078 | $193.61 | $193.60 | $193.60 |
| 7 purchase totals = | $791.47 | $855.0681 | $855.06 | $855.05 | $855.20 | |