| 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 | $79.40 | 9.570% | $86.9986 | $87.00 | $87.00 | $87.00 |
| Purchase #2 | $193.58 | 7.861% | $208.7973 | $208.80 | $208.80 | $208.80 |
| Purchase #3 | $45.57 | 7.211% | $48.8561 | $48.86 | $48.85 | $48.90 |
| Purchase #4 | $65.55 | 4.391% | $68.4283 | $68.43 | $68.45 | $68.40 |
| Purchase #5 | $58.93 | 8.573% | $63.9821 | $63.98 | $64.00 | $64.00 |
| Purchase #6 | $183.55 | 8.395% | $198.959 | $198.96 | $198.95 | $199.00 |
| Purchase #7 | $74.91 | 6.728% | $79.9499 | $79.95 | $79.95 | $79.90 |
| 7 purchase totals = | $701.49 | $755.9713 | $755.98 | $756.00 | $756.00 | |