| 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 | $59.32 | 7.267% | $63.6308 | $63.63 | $63.65 | $63.60 |
| Purchase #2 | $241.81 | 7.664% | $260.3423 | $260.34 | $260.35 | $260.30 |
| Purchase #3 | $114.55 | 9.184% | $125.0703 | $125.07 | $125.05 | $125.10 |
| Purchase #4 | $171.36 | 13.480% | $194.4593 | $194.46 | $194.45 | $194.50 |
| Purchase #5 | $97.68 | 3.824% | $101.4153 | $101.42 | $101.40 | $101.40 |
| Purchase #6 | $160.42 | 3.387% | $165.8534 | $165.85 | $165.85 | $165.90 |
| Purchase #7 | $25.84 | 7.845% | $27.8671 | $27.87 | $27.85 | $27.90 |
| 7 purchase totals = | $870.98 | $938.6385 | $938.64 | $938.60 | $938.70 | |