| 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 | $47.67 | 10.150% | $52.5085 | $52.51 | $52.50 | $52.50 |
| Purchase #2 | $8.33 | 12.197% | $9.346 | $9.35 | $9.35 | $9.30 |
| Purchase #3 | $106.56 | 8.821% | $115.9597 | $115.96 | $115.95 | $116.00 |
| Purchase #4 | $5.42 | 5.332% | $5.709 | $5.71 | $5.70 | $5.70 |
| Purchase #5 | $83.29 | 13.140% | $94.2343 | $94.23 | $94.25 | $94.20 |
| Purchase #6 | $58.55 | 6.761% | $62.5086 | $62.51 | $62.50 | $62.50 |
| Purchase #7 | $240.62 | 6.687% | $256.7103 | $256.71 | $256.70 | $256.70 |
| 7 purchase totals = | $550.44 | $596.9764 | $596.98 | $596.95 | $596.90 | |