| 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 | $94.36 | 13.696% | $107.2835 | $107.28 | $107.30 | $107.30 |
| Purchase #2 | $30.58 | 3.376% | $31.6124 | $31.61 | $31.60 | $31.60 |
| Purchase #3 | $248.86 | 9.683% | $272.9571 | $272.96 | $272.95 | $273.00 |
| Purchase #4 | $184.50 | 4.340% | $192.5073 | $192.51 | $192.50 | $192.50 |
| Purchase #5 | $5.73 | 5.414% | $6.0402 | $6.04 | $6.05 | $6.00 |
| Purchase #6 | $9.58 | 5.492% | $10.1061 | $10.11 | $10.10 | $10.10 |
| Purchase #7 | $199.48 | 9.797% | $219.0231 | $219.02 | $219.00 | $219.00 |
| 7 purchase totals = | $773.09 | $839.5297 | $839.53 | $839.50 | $839.50 | |