| 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 | $132.52 | 3.515% | $137.1781 | $137.18 | $137.20 | $137.20 |
| Purchase #2 | $186.35 | 4.207% | $194.1897 | $194.19 | $194.20 | $194.20 |
| Purchase #3 | $109.35 | 4.241% | $113.9875 | $113.99 | $114.00 | $114.00 |
| Purchase #4 | $40.88 | 12.538% | $46.0055 | $46.01 | $46.00 | $46.00 |
| Purchase #5 | $71.34 | 8.355% | $77.3005 | $77.30 | $77.30 | $77.30 |
| Purchase #6 | $117.45 | 5.685% | $124.127 | $124.13 | $124.15 | $124.10 |
| Purchase #7 | $149.47 | 8.829% | $162.6667 | $162.67 | $162.65 | $162.70 |
| 7 purchase totals = | $807.36 | $855.4550 | $855.47 | $855.50 | $855.50 | |