| 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 | $75.58 | 7.561% | $81.2946 | $81.29 | $81.30 | $81.30 |
| Purchase #2 | $238.56 | 7.343% | $256.0775 | $256.08 | $256.10 | $256.10 |
| Purchase #3 | $111.56 | 6.638% | $118.9654 | $118.97 | $118.95 | $119.00 |
| Purchase #4 | $175.44 | 9.339% | $191.8243 | $191.82 | $191.80 | $191.80 |
| Purchase #5 | $120.67 | 12.822% | $136.1423 | $136.14 | $136.15 | $136.10 |
| Purchase #6 | $12.79 | 9.832% | $14.0475 | $14.05 | $14.05 | $14.00 |
| Purchase #7 | $169.30 | 5.322% | $178.3101 | $178.31 | $178.30 | $178.30 |
| 7 purchase totals = | $903.90 | $976.6617 | $976.66 | $976.65 | $976.60 | |