| 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 | $44.40 | 6.551% | $47.3086 | $47.31 | $47.30 | $47.30 |
| Purchase #2 | $148.49 | 7.686% | $159.9029 | $159.90 | $159.90 | $159.90 |
| Purchase #3 | $130.97 | 7.631% | $140.9643 | $140.96 | $140.95 | $141.00 |
| Purchase #4 | $166.51 | 8.735% | $181.0546 | $181.05 | $181.05 | $181.10 |
| Purchase #5 | $189.29 | 4.614% | $198.0238 | $198.02 | $198.00 | $198.00 |
| Purchase #6 | $102.97 | 12.298% | $115.6333 | $115.63 | $115.65 | $115.60 |
| Purchase #7 | $110.34 | 10.453% | $121.8738 | $121.87 | $121.85 | $121.90 |
| 7 purchase totals = | $892.97 | $964.7613 | $964.74 | $964.70 | $964.80 | |