| 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 | $56.66 | 6.702% | $60.4574 | $60.46 | $60.45 | $60.50 |
| Purchase #2 | $10.49 | 4.373% | $10.9487 | $10.95 | $10.95 | $10.90 |
| Purchase #3 | $63.74 | 8.361% | $69.0693 | $69.07 | $69.05 | $69.10 |
| Purchase #4 | $213.93 | 13.544% | $242.9047 | $242.90 | $242.90 | $242.90 |
| Purchase #5 | $50.91 | 5.452% | $53.6856 | $53.69 | $53.70 | $53.70 |
| Purchase #6 | $16.91 | 12.821% | $19.078 | $19.08 | $19.10 | $19.10 |
| Purchase #7 | $193.90 | 9.142% | $211.6263 | $211.63 | $211.65 | $211.60 |
| 7 purchase totals = | $606.54 | $667.7700 | $667.78 | $667.80 | $667.80 | |