| 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 | $39.80 | 8.140% | $43.0397 | $43.04 | $43.05 | $43.00 |
| Purchase #2 | $250.89 | 9.859% | $275.6252 | $275.63 | $275.65 | $275.60 |
| Purchase #3 | $81.93 | 12.502% | $92.1729 | $92.17 | $92.15 | $92.20 |
| Purchase #4 | $226.32 | 10.443% | $249.9546 | $249.95 | $249.95 | $250.00 |
| Purchase #5 | $34.67 | 4.245% | $36.1417 | $36.14 | $36.15 | $36.10 |
| Purchase #6 | $233.57 | 12.112% | $261.86 | $261.86 | $261.85 | $261.90 |
| Purchase #7 | $235.49 | 13.636% | $267.6014 | $267.60 | $267.60 | $267.60 |
| 7 purchase totals = | $1,102.67 | $1,226.3955 | $1,226.39 | $1,226.40 | $1,226.40 | |