| 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 | $217.41 | 11.145% | $241.6403 | $241.64 | $241.65 | $241.60 |
| Purchase #2 | $7.89 | 5.836% | $8.3505 | $8.35 | $8.35 | $8.40 |
| Purchase #3 | $242.31 | 8.711% | $263.4176 | $263.42 | $263.40 | $263.40 |
| Purchase #4 | $28.26 | 6.192% | $30.0099 | $30.01 | $30.00 | $30.00 |
| Purchase #5 | $22.34 | 13.627% | $25.3843 | $25.38 | $25.40 | $25.40 |
| Purchase #6 | $37.61 | 4.495% | $39.3006 | $39.30 | $39.30 | $39.30 |
| Purchase #7 | $183.26 | 11.823% | $204.9268 | $204.93 | $204.95 | $204.90 |
| 7 purchase totals = | $739.08 | $813.0300 | $813.03 | $813.05 | $813.00 | |