| 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 | $86.28 | 11.521% | $96.2203 | $96.22 | $96.20 | $96.20 |
| Purchase #2 | $41.75 | 13.358% | $47.327 | $47.33 | $47.35 | $47.30 |
| Purchase #3 | $118.93 | 12.434% | $133.7178 | $133.72 | $133.70 | $133.70 |
| Purchase #4 | $222.65 | 8.115% | $240.718 | $240.72 | $240.70 | $240.70 |
| Purchase #5 | $179.49 | 3.271% | $185.3611 | $185.36 | $185.35 | $185.40 |
| Purchase #6 | $18.75 | 10.565% | $20.7309 | $20.73 | $20.75 | $20.70 |
| Purchase #7 | $72.70 | 4.752% | $76.1547 | $76.15 | $76.15 | $76.20 |
| 7 purchase totals = | $740.55 | $800.2298 | $800.23 | $800.20 | $800.20 | |