| 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 | $42.49 | 13.676% | $48.3009 | $48.30 | $48.30 | $48.30 |
| Purchase #2 | $101.68 | 11.441% | $113.3132 | $113.31 | $113.30 | $113.30 |
| Purchase #3 | $223.70 | 8.553% | $242.8331 | $242.83 | $242.85 | $242.80 |
| Purchase #4 | $8.57 | 4.443% | $8.9508 | $8.95 | $8.95 | $9.00 |
| Purchase #5 | $113.53 | 6.215% | $120.5859 | $120.59 | $120.60 | $120.60 |
| Purchase #6 | $13.36 | 9.757% | $14.6635 | $14.66 | $14.65 | $14.70 |
| Purchase #7 | $228.36 | 13.799% | $259.8714 | $259.87 | $259.85 | $259.90 |
| 7 purchase totals = | $731.69 | $808.5188 | $808.51 | $808.50 | $808.60 | |