| 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 | $76.86 | 7.311% | $82.4792 | $82.48 | $82.50 | $82.50 |
| Purchase #2 | $140.48 | 5.328% | $147.9648 | $147.96 | $147.95 | $148.00 |
| Purchase #3 | $63.64 | 11.728% | $71.1037 | $71.10 | $71.10 | $71.10 |
| Purchase #4 | $242.96 | 3.381% | $251.1745 | $251.17 | $251.15 | $251.20 |
| Purchase #5 | $188.55 | 12.313% | $211.7662 | $211.77 | $211.75 | $211.80 |
| Purchase #6 | $8.72 | 9.797% | $9.5743 | $9.57 | $9.55 | $9.60 |
| Purchase #7 | $32.28 | 9.132% | $35.2278 | $35.23 | $35.25 | $35.20 |
| 7 purchase totals = | $753.49 | $809.2905 | $809.28 | $809.25 | $809.40 | |