| 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 | $48.85 | 4.464% | $51.0307 | $51.03 | $51.05 | $51.00 |
| Purchase #2 | $109.60 | 3.809% | $113.7747 | $113.77 | $113.75 | $113.80 |
| Purchase #3 | $103.27 | 11.462% | $115.1068 | $115.11 | $115.10 | $115.10 |
| Purchase #4 | $166.39 | 4.256% | $173.4716 | $173.47 | $173.45 | $173.50 |
| Purchase #5 | $122.94 | 12.207% | $137.9473 | $137.95 | $137.95 | $137.90 |
| Purchase #6 | $135.25 | 4.470% | $141.2957 | $141.30 | $141.30 | $141.30 |
| Purchase #7 | $120.53 | 4.656% | $126.1419 | $126.14 | $126.15 | $126.10 |
| 7 purchase totals = | $806.83 | $858.7687 | $858.77 | $858.75 | $858.70 | |