| 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 | $68.84 | 6.710% | $73.4592 | $73.46 | $73.45 | $73.50 |
| Purchase #2 | $220.84 | 7.722% | $237.8933 | $237.89 | $237.90 | $237.90 |
| Purchase #3 | $7.72 | 9.754% | $8.473 | $8.47 | $8.45 | $8.50 |
| Purchase #4 | $64.51 | 9.122% | $70.3946 | $70.39 | $70.40 | $70.40 |
| Purchase #5 | $13.60 | 6.795% | $14.5241 | $14.52 | $14.50 | $14.50 |
| Purchase #6 | $220.90 | 12.682% | $248.9145 | $248.91 | $248.90 | $248.90 |
| Purchase #7 | $204.92 | 3.425% | $211.9385 | $211.94 | $211.95 | $211.90 |
| 7 purchase totals = | $801.33 | $865.5972 | $865.58 | $865.55 | $865.60 | |