| 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 | $98.37 | 4.477% | $102.774 | $102.77 | $102.75 | $102.80 |
| Purchase #2 | $202.60 | 3.242% | $209.1683 | $209.17 | $209.15 | $209.20 |
| Purchase #3 | $217.35 | 11.228% | $241.7541 | $241.75 | $241.75 | $241.80 |
| Purchase #4 | $78.54 | 8.386% | $85.1264 | $85.13 | $85.15 | $85.10 |
| Purchase #5 | $56.52 | 6.828% | $60.3792 | $60.38 | $60.40 | $60.40 |
| Purchase #6 | $96.35 | 9.271% | $105.2826 | $105.28 | $105.30 | $105.30 |
| Purchase #7 | $47.41 | 7.511% | $50.971 | $50.97 | $50.95 | $51.00 |
| 7 purchase totals = | $797.14 | $855.4556 | $855.45 | $855.45 | $855.60 | |