| 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 | $58.44 | 4.326% | $60.9681 | $60.97 | $60.95 | $61.00 |
| Purchase #2 | $137.75 | 12.628% | $155.1451 | $155.15 | $155.15 | $155.10 |
| Purchase #3 | $110.88 | 4.201% | $115.5381 | $115.54 | $115.55 | $115.50 |
| Purchase #4 | $22.51 | 12.817% | $25.3951 | $25.40 | $25.40 | $25.40 |
| Purchase #5 | $51.78 | 6.568% | $55.1809 | $55.18 | $55.20 | $55.20 |
| Purchase #6 | $107.59 | 6.392% | $114.4672 | $114.47 | $114.45 | $114.50 |
| Purchase #7 | $210.97 | 5.528% | $222.6324 | $222.63 | $222.65 | $222.60 |
| 7 purchase totals = | $699.92 | $749.3269 | $749.34 | $749.35 | $749.30 | |