| 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 | $61.67 | 11.470% | $68.7435 | $68.74 | $68.75 | $68.70 |
| Purchase #2 | $47.43 | 11.640% | $52.9509 | $52.95 | $52.95 | $53.00 |
| Purchase #3 | $156.45 | 5.440% | $164.9609 | $164.96 | $164.95 | $165.00 |
| Purchase #4 | $241.38 | 9.444% | $264.1759 | $264.18 | $264.20 | $264.20 |
| Purchase #5 | $10.43 | 12.595% | $11.7437 | $11.74 | $11.75 | $11.70 |
| Purchase #6 | $18.98 | 4.536% | $19.8409 | $19.84 | $19.85 | $19.80 |
| Purchase #7 | $24.29 | 10.171% | $26.7605 | $26.76 | $26.75 | $26.80 |
| 7 purchase totals = | $560.63 | $609.1763 | $609.17 | $609.20 | $609.20 | |