| 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 | $65.41 | 3.556% | $67.736 | $67.74 | $67.75 | $67.70 |
| Purchase #2 | $36.36 | 8.452% | $39.4331 | $39.43 | $39.45 | $39.40 |
| Purchase #3 | $212.33 | 13.360% | $240.6973 | $240.70 | $240.70 | $240.70 |
| Purchase #4 | $181.67 | 7.432% | $195.1717 | $195.17 | $195.15 | $195.20 |
| Purchase #5 | $58.99 | 10.525% | $65.1987 | $65.20 | $65.20 | $65.20 |
| Purchase #6 | $114.34 | 5.745% | $120.9088 | $120.91 | $120.90 | $120.90 |
| Purchase #7 | $155.36 | 6.523% | $165.4941 | $165.49 | $165.50 | $165.50 |
| 7 purchase totals = | $824.46 | $894.6397 | $894.64 | $894.65 | $894.60 | |