| 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 | $42.99 | 11.302% | $47.8487 | $47.85 | $47.85 | $47.80 |
| Purchase #2 | $147.68 | 9.121% | $161.1499 | $161.15 | $161.15 | $161.10 |
| Purchase #3 | $230.45 | 11.299% | $256.4885 | $256.49 | $256.50 | $256.50 |
| Purchase #4 | $202.86 | 13.417% | $230.0777 | $230.08 | $230.10 | $230.10 |
| Purchase #5 | $22.49 | 12.601% | $25.324 | $25.32 | $25.30 | $25.30 |
| Purchase #6 | $76.27 | 7.324% | $81.856 | $81.86 | $81.85 | $81.90 |
| Purchase #7 | $169.68 | 3.604% | $175.7953 | $175.80 | $175.80 | $175.80 |
| 7 purchase totals = | $892.42 | $978.5401 | $978.55 | $978.55 | $978.50 | |