| 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 | $45.61 | 3.268% | $47.1005 | $47.10 | $47.10 | $47.10 |
| Purchase #2 | $174.69 | 5.353% | $184.0412 | $184.04 | $184.05 | $184.00 |
| Purchase #3 | $90.99 | 4.600% | $95.1755 | $95.18 | $95.20 | $95.20 |
| Purchase #4 | $114.57 | 13.378% | $129.8972 | $129.90 | $129.90 | $129.90 |
| Purchase #5 | $162.46 | 9.803% | $178.386 | $178.39 | $178.40 | $178.40 |
| Purchase #6 | $51.94 | 11.472% | $57.8986 | $57.90 | $57.90 | $57.90 |
| Purchase #7 | $75.77 | 11.505% | $84.4873 | $84.49 | $84.50 | $84.50 |
| 7 purchase totals = | $716.03 | $776.9863 | $777.00 | $777.05 | $777.00 | |