| 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 | $116.61 | 12.114% | $130.7361 | $130.74 | $130.75 | $130.70 |
| Purchase #2 | $62.66 | 9.607% | $68.6797 | $68.68 | $68.70 | $68.70 |
| Purchase #3 | $109.85 | 9.486% | $120.2704 | $120.27 | $120.25 | $120.30 |
| Purchase #4 | $199.49 | 7.597% | $214.6453 | $214.65 | $214.65 | $214.60 |
| Purchase #5 | $67.38 | 6.405% | $71.6957 | $71.70 | $71.70 | $71.70 |
| Purchase #6 | $198.48 | 13.118% | $224.5166 | $224.52 | $224.50 | $224.50 |
| Purchase #7 | $158.36 | 4.196% | $165.0048 | $165.00 | $165.00 | $165.00 |
| 7 purchase totals = | $912.83 | $995.5486 | $995.56 | $995.55 | $995.50 | |