| 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 | $191.92 | 10.111% | $211.325 | $211.33 | $211.35 | $211.30 |
| Purchase #2 | $7.68 | 13.750% | $8.736 | $8.74 | $8.75 | $8.70 |
| Purchase #3 | $125.65 | 3.462% | $130 | $130.00 | $130.00 | $130.00 |
| Purchase #4 | $108.78 | 7.425% | $116.8569 | $116.86 | $116.85 | $116.90 |
| Purchase #5 | $32.53 | 12.545% | $36.6109 | $36.61 | $36.60 | $36.60 |
| Purchase #6 | $68.85 | 11.367% | $76.6762 | $76.68 | $76.70 | $76.70 |
| Purchase #7 | $153.68 | 7.459% | $165.143 | $165.14 | $165.15 | $165.10 |
| 7 purchase totals = | $689.09 | $745.3480 | $745.36 | $745.40 | $745.30 | |