| 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 | $249.61 | 4.231% | $260.171 | $260.17 | $260.15 | $260.20 |
| Purchase #2 | $24.97 | 3.546% | $25.8554 | $25.86 | $25.85 | $25.90 |
| Purchase #3 | $223.48 | 4.521% | $233.5835 | $233.58 | $233.60 | $233.60 |
| Purchase #4 | $68.50 | 12.284% | $76.9145 | $76.91 | $76.90 | $76.90 |
| Purchase #5 | $138.25 | 3.120% | $142.5634 | $142.56 | $142.55 | $142.60 |
| Purchase #6 | $13.97 | 5.560% | $14.7467 | $14.75 | $14.75 | $14.70 |
| Purchase #7 | $109.89 | 10.167% | $121.0625 | $121.06 | $121.05 | $121.10 |
| 7 purchase totals = | $828.67 | $874.8970 | $874.89 | $874.85 | $875.00 | |