| 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 | $111.54 | 11.171% | $124.0001 | $124.00 | $124.00 | $124.00 |
| Purchase #2 | $64.66 | 10.145% | $71.2198 | $71.22 | $71.20 | $71.20 |
| Purchase #3 | $189.39 | 4.702% | $198.2951 | $198.30 | $198.30 | $198.30 |
| Purchase #4 | $78.65 | 7.770% | $84.7611 | $84.76 | $84.75 | $84.80 |
| Purchase #5 | $15.54 | 4.448% | $16.2312 | $16.23 | $16.25 | $16.20 |
| Purchase #6 | $168.61 | 9.234% | $184.1794 | $184.18 | $184.20 | $184.20 |
| Purchase #7 | $126.61 | 9.463% | $138.5911 | $138.59 | $138.60 | $138.60 |
| 7 purchase totals = | $755.00 | $817.2778 | $817.28 | $817.30 | $817.30 | |