| 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 | $51.55 | 8.451% | $55.9065 | $55.91 | $55.90 | $55.90 |
| Purchase #2 | $86.50 | 13.553% | $98.2233 | $98.22 | $98.20 | $98.20 |
| Purchase #3 | $22.81 | 4.139% | $23.7541 | $23.75 | $23.75 | $23.80 |
| Purchase #4 | $51.47 | 9.264% | $56.2382 | $56.24 | $56.25 | $56.20 |
| Purchase #5 | $170.54 | 6.816% | $182.164 | $182.16 | $182.15 | $182.20 |
| Purchase #6 | $91.37 | 4.149% | $95.1609 | $95.16 | $95.15 | $95.20 |
| Purchase #7 | $152.66 | 4.611% | $159.6992 | $159.70 | $159.70 | $159.70 |
| 7 purchase totals = | $626.90 | $671.1462 | $671.14 | $671.10 | $671.20 | |