| 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 | $24.53 | 12.541% | $27.6063 | $27.61 | $27.60 | $27.60 |
| Purchase #2 | $39.51 | 9.306% | $43.1868 | $43.19 | $43.20 | $43.20 |
| Purchase #3 | $217.68 | 4.434% | $227.3319 | $227.33 | $227.35 | $227.30 |
| Purchase #4 | $42.79 | 11.688% | $47.7913 | $47.79 | $47.80 | $47.80 |
| Purchase #5 | $81.82 | 6.689% | $87.2929 | $87.29 | $87.30 | $87.30 |
| Purchase #6 | $131.57 | 12.224% | $147.6531 | $147.65 | $147.65 | $147.70 |
| Purchase #7 | $207.85 | 11.184% | $231.0959 | $231.10 | $231.10 | $231.10 |
| 7 purchase totals = | $745.75 | $811.9582 | $811.96 | $812.00 | $812.00 | |