| 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 | $209.32 | 8.166% | $226.4131 | $226.41 | $226.40 | $226.40 |
| Purchase #2 | $47.90 | 5.682% | $50.6217 | $50.62 | $50.60 | $50.60 |
| Purchase #3 | $231.95 | 6.243% | $246.4306 | $246.43 | $246.45 | $246.40 |
| Purchase #4 | $47.46 | 4.181% | $49.4443 | $49.44 | $49.45 | $49.40 |
| Purchase #5 | $113.63 | 6.441% | $120.9489 | $120.95 | $120.95 | $120.90 |
| Purchase #6 | $58.48 | 7.550% | $62.8952 | $62.90 | $62.90 | $62.90 |
| Purchase #7 | $14.76 | 7.790% | $15.9098 | $15.91 | $15.90 | $15.90 |
| 7 purchase totals = | $723.50 | $772.6636 | $772.66 | $772.65 | $772.50 | |