| 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 | $141.58 | 6.657% | $151.005 | $151.01 | $151.00 | $151.00 |
| Purchase #2 | $43.40 | 11.210% | $48.2651 | $48.27 | $48.25 | $48.30 |
| Purchase #3 | $32.80 | 13.795% | $37.3248 | $37.32 | $37.30 | $37.30 |
| Purchase #4 | $190.97 | 10.629% | $211.2682 | $211.27 | $211.25 | $211.30 |
| Purchase #5 | $245.64 | 12.772% | $277.0131 | $277.01 | $277.00 | $277.00 |
| Purchase #6 | $75.58 | 4.465% | $78.9546 | $78.95 | $78.95 | $79.00 |
| Purchase #7 | $165.92 | 6.664% | $176.9769 | $176.98 | $177.00 | $177.00 |
| 7 purchase totals = | $895.89 | $980.8077 | $980.81 | $980.75 | $980.90 | |