| 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 | $56.27 | 10.290% | $62.0602 | $62.06 | $62.05 | $62.10 |
| Purchase #2 | $96.70 | 11.712% | $108.0255 | $108.03 | $108.05 | $108.00 |
| Purchase #3 | $216.26 | 10.321% | $238.5802 | $238.58 | $238.60 | $238.60 |
| Purchase #4 | $159.51 | 9.710% | $174.9984 | $175.00 | $175.00 | $175.00 |
| Purchase #5 | $104.50 | 11.276% | $116.2834 | $116.28 | $116.30 | $116.30 |
| Purchase #6 | $11.25 | 9.156% | $12.2801 | $12.28 | $12.30 | $12.30 |
| Purchase #7 | $153.45 | 12.512% | $172.6497 | $172.65 | $172.65 | $172.60 |
| 7 purchase totals = | $797.94 | $884.8775 | $884.88 | $884.95 | $884.90 | |