| 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 | $24.60 | 4.123% | $25.6143 | $25.61 | $25.60 | $25.60 |
| Purchase #2 | $123.25 | 12.536% | $138.7006 | $138.70 | $138.70 | $138.70 |
| Purchase #3 | $228.34 | 5.767% | $241.5084 | $241.51 | $241.50 | $241.50 |
| Purchase #4 | $85.50 | 6.670% | $91.2029 | $91.20 | $91.20 | $91.20 |
| Purchase #5 | $15.79 | 6.635% | $16.8377 | $16.84 | $16.85 | $16.80 |
| Purchase #6 | $206.58 | 9.248% | $225.6845 | $225.68 | $225.70 | $225.70 |
| Purchase #7 | $38.85 | 13.868% | $44.2377 | $44.24 | $44.25 | $44.20 |
| 7 purchase totals = | $722.91 | $783.7861 | $783.78 | $783.80 | $783.70 | |