| 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 | $90.25 | 6.115% | $95.7688 | $95.77 | $95.75 | $95.80 |
| Purchase #2 | $104.47 | 5.179% | $109.8805 | $109.88 | $109.90 | $109.90 |
| Purchase #3 | $174.38 | 13.145% | $197.3023 | $197.30 | $197.30 | $197.30 |
| Purchase #4 | $145.30 | 4.374% | $151.6554 | $151.66 | $151.65 | $151.70 |
| Purchase #5 | $60.88 | 7.543% | $65.4722 | $65.47 | $65.45 | $65.50 |
| Purchase #6 | $225.50 | 10.443% | $249.049 | $249.05 | $249.05 | $249.00 |
| Purchase #7 | $154.93 | 13.574% | $175.9602 | $175.96 | $175.95 | $176.00 |
| 7 purchase totals = | $955.71 | $1,045.0884 | $1,045.09 | $1,045.05 | $1,045.20 | |