| 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 | $193.68 | 12.168% | $217.247 | $217.25 | $217.25 | $217.20 |
| Purchase #2 | $225.69 | 6.697% | $240.8045 | $240.80 | $240.80 | $240.80 |
| Purchase #3 | $103.95 | 12.511% | $116.9552 | $116.96 | $116.95 | $117.00 |
| Purchase #4 | $74.76 | 7.379% | $80.2765 | $80.28 | $80.30 | $80.30 |
| Purchase #5 | $19.60 | 4.362% | $20.455 | $20.46 | $20.45 | $20.50 |
| Purchase #6 | $9.32 | 4.156% | $9.7073 | $9.71 | $9.70 | $9.70 |
| Purchase #7 | $98.70 | 11.429% | $109.9804 | $109.98 | $110.00 | $110.00 |
| 7 purchase totals = | $725.70 | $795.4259 | $795.44 | $795.45 | $795.50 | |