| 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 | $49.60 | 4.340% | $51.7526 | $51.75 | $51.75 | $51.80 |
| Purchase #2 | $23.36 | 8.284% | $25.2951 | $25.30 | $25.30 | $25.30 |
| Purchase #3 | $35.36 | 7.366% | $37.9646 | $37.96 | $37.95 | $38.00 |
| Purchase #4 | $7.95 | 12.624% | $8.9536 | $8.95 | $8.95 | $9.00 |
| Purchase #5 | $63.99 | 3.543% | $66.2572 | $66.26 | $66.25 | $66.30 |
| Purchase #6 | $14.57 | 12.281% | $16.3593 | $16.36 | $16.35 | $16.40 |
| Purchase #7 | $59.39 | 5.860% | $62.8703 | $62.87 | $62.85 | $62.90 |
| 7 purchase totals = | $254.22 | $269.4527 | $269.45 | $269.40 | $269.70 | |