| 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 | $41.67 | 7.742% | $44.8961 | $44.90 | $44.90 | $44.90 |
| Purchase #2 | $214.93 | 12.570% | $241.9467 | $241.95 | $241.95 | $241.90 |
| Purchase #3 | $236.30 | 13.848% | $269.0228 | $269.02 | $269.00 | $269.00 |
| Purchase #4 | $25.79 | 10.263% | $28.4368 | $28.44 | $28.45 | $28.40 |
| Purchase #5 | $231.38 | 4.164% | $241.0147 | $241.01 | $241.00 | $241.00 |
| Purchase #6 | $36.76 | 8.726% | $39.9677 | $39.97 | $39.95 | $40.00 |
| Purchase #7 | $45.36 | 11.548% | $50.5982 | $50.60 | $50.60 | $50.60 |
| 7 purchase totals = | $832.19 | $915.8830 | $915.89 | $915.85 | $915.80 | |