| 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 | $86.74 | 9.332% | $94.8346 | $94.83 | $94.85 | $94.80 |
| Purchase #2 | $31.79 | 3.814% | $33.0025 | $33.00 | $33.00 | $33.00 |
| Purchase #3 | $19.49 | 11.116% | $21.6565 | $21.66 | $21.65 | $21.70 |
| Purchase #4 | $119.33 | 9.311% | $130.4408 | $130.44 | $130.45 | $130.40 |
| Purchase #5 | $35.37 | 4.254% | $36.8746 | $36.87 | $36.85 | $36.90 |
| Purchase #6 | $183.39 | 7.789% | $197.6742 | $197.67 | $197.65 | $197.70 |
| Purchase #7 | $173.53 | 12.708% | $195.5822 | $195.58 | $195.60 | $195.60 |
| 7 purchase totals = | $649.64 | $710.0654 | $710.05 | $710.05 | $710.10 | |