| 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 | $230.67 | 7.574% | $248.1409 | $248.14 | $248.15 | $248.10 |
| Purchase #2 | $20.59 | 13.201% | $23.3081 | $23.31 | $23.30 | $23.30 |
| Purchase #3 | $147.73 | 6.205% | $156.8966 | $156.90 | $156.90 | $156.90 |
| Purchase #4 | $136.67 | 7.259% | $146.5909 | $146.59 | $146.60 | $146.60 |
| Purchase #5 | $13.78 | 3.434% | $14.2532 | $14.25 | $14.25 | $14.30 |
| Purchase #6 | $6.75 | 3.499% | $6.9862 | $6.99 | $7.00 | $7.00 |
| Purchase #7 | $169.99 | 5.247% | $178.9094 | $178.91 | $178.90 | $178.90 |
| 7 purchase totals = | $726.18 | $775.0853 | $775.09 | $775.10 | $775.10 | |