| 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 | $43.54 | 3.490% | $45.0595 | $45.06 | $45.05 | $45.10 |
| Purchase #2 | $206.39 | 8.419% | $223.766 | $223.77 | $223.75 | $223.80 |
| Purchase #3 | $193.67 | 12.384% | $217.6541 | $217.65 | $217.65 | $217.70 |
| Purchase #4 | $83.95 | 8.542% | $91.121 | $91.12 | $91.10 | $91.10 |
| Purchase #5 | $13.54 | 7.743% | $14.5884 | $14.59 | $14.60 | $14.60 |
| Purchase #6 | $65.57 | 4.102% | $68.2597 | $68.26 | $68.25 | $68.30 |
| Purchase #7 | $152.63 | 8.394% | $165.4418 | $165.44 | $165.45 | $165.40 |
| 7 purchase totals = | $759.29 | $825.8905 | $825.89 | $825.85 | $826.00 | |