| 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 | $23.91 | 7.686% | $25.7477 | $25.75 | $25.75 | $25.70 |
| Purchase #2 | $19.49 | 5.512% | $20.5643 | $20.56 | $20.55 | $20.60 |
| Purchase #3 | $223.59 | 7.772% | $240.9674 | $240.97 | $240.95 | $241.00 |
| Purchase #4 | $10.29 | 11.132% | $11.4355 | $11.44 | $11.45 | $11.40 |
| Purchase #5 | $36.52 | 3.683% | $37.865 | $37.87 | $37.85 | $37.90 |
| Purchase #6 | $171.74 | 6.295% | $182.551 | $182.55 | $182.55 | $182.60 |
| Purchase #7 | $44.88 | 8.482% | $48.6867 | $48.69 | $48.70 | $48.70 |
| 7 purchase totals = | $530.42 | $567.8176 | $567.83 | $567.80 | $567.90 | |