| 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 | $71.25 | 9.584% | $78.0786 | $78.08 | $78.10 | $78.10 |
| Purchase #2 | $234.88 | 12.866% | $265.0997 | $265.10 | $265.10 | $265.10 |
| Purchase #3 | $245.90 | 8.386% | $266.5212 | $266.52 | $266.50 | $266.50 |
| Purchase #4 | $109.97 | 5.351% | $115.8545 | $115.85 | $115.85 | $115.90 |
| Purchase #5 | $106.84 | 5.804% | $113.041 | $113.04 | $113.05 | $113.00 |
| Purchase #6 | $249.42 | 6.121% | $264.687 | $264.69 | $264.70 | $264.70 |
| Purchase #7 | $31.35 | 13.830% | $35.6857 | $35.69 | $35.70 | $35.70 |
| 7 purchase totals = | $1,049.61 | $1,138.9677 | $1,138.97 | $1,139.00 | $1,139.00 | |