| 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 | $67.44 | 10.831% | $74.7444 | $74.74 | $74.75 | $74.70 |
| Purchase #2 | $20.57 | 6.674% | $21.9428 | $21.94 | $21.95 | $21.90 |
| Purchase #3 | $175.39 | 6.147% | $186.1712 | $186.17 | $186.15 | $186.20 |
| Purchase #4 | $161.25 | 7.427% | $173.226 | $173.23 | $173.25 | $173.20 |
| Purchase #5 | $35.42 | 7.277% | $37.9975 | $38.00 | $38.00 | $38.00 |
| Purchase #6 | $248.38 | 4.370% | $259.2342 | $259.23 | $259.25 | $259.20 |
| Purchase #7 | $44.98 | 9.870% | $49.4195 | $49.42 | $49.40 | $49.40 |
| 7 purchase totals = | $753.43 | $802.7356 | $802.73 | $802.75 | $802.60 | |