| 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 | $14.82 | 10.114% | $16.3189 | $16.32 | $16.30 | $16.30 |
| Purchase #2 | $187.65 | 13.777% | $213.5025 | $213.50 | $213.50 | $213.50 |
| Purchase #3 | $199.82 | 9.701% | $219.2045 | $219.20 | $219.20 | $219.20 |
| Purchase #4 | $28.53 | 9.360% | $31.2004 | $31.20 | $31.20 | $31.20 |
| Purchase #5 | $68.90 | 11.727% | $76.9799 | $76.98 | $77.00 | $77.00 |
| Purchase #6 | $202.80 | 10.535% | $224.165 | $224.17 | $224.15 | $224.20 |
| Purchase #7 | $114.81 | 6.862% | $122.6883 | $122.69 | $122.70 | $122.70 |
| 7 purchase totals = | $817.33 | $904.0595 | $904.06 | $904.05 | $904.10 | |