| 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 | $58.67 | 9.207% | $64.0717 | $64.07 | $64.05 | $64.10 |
| Purchase #2 | $167.89 | 13.704% | $190.8976 | $190.90 | $190.90 | $190.90 |
| Purchase #3 | $125.26 | 4.421% | $130.7977 | $130.80 | $130.80 | $130.80 |
| Purchase #4 | $121.63 | 8.404% | $131.8518 | $131.85 | $131.85 | $131.90 |
| Purchase #5 | $198.68 | 5.166% | $208.9438 | $208.94 | $208.95 | $208.90 |
| Purchase #6 | $19.63 | 7.509% | $21.104 | $21.10 | $21.10 | $21.10 |
| Purchase #7 | $34.25 | 4.287% | $35.7183 | $35.72 | $35.70 | $35.70 |
| 7 purchase totals = | $726.01 | $783.3849 | $783.38 | $783.35 | $783.40 | |