| 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 | $41.47 | 13.294% | $46.983 | $46.98 | $47.00 | $47.00 |
| Purchase #2 | $12.70 | 6.452% | $13.5194 | $13.52 | $13.50 | $13.50 |
| Purchase #3 | $182.26 | 5.618% | $192.4994 | $192.50 | $192.50 | $192.50 |
| Purchase #4 | $178.90 | 8.113% | $193.4142 | $193.41 | $193.40 | $193.40 |
| Purchase #5 | $91.65 | 9.735% | $100.5721 | $100.57 | $100.55 | $100.60 |
| Purchase #6 | $116.36 | 7.555% | $125.151 | $125.15 | $125.15 | $125.20 |
| Purchase #7 | $76.44 | 9.823% | $83.9487 | $83.95 | $83.95 | $83.90 |
| 7 purchase totals = | $699.78 | $756.0878 | $756.08 | $756.05 | $756.10 | |