| 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 | $41.63 | 8.728% | $45.2635 | $45.26 | $45.25 | $45.30 |
| Purchase #2 | $159.99 | 4.167% | $166.6568 | $166.66 | $166.65 | $166.70 |
| Purchase #3 | $205.90 | 13.674% | $234.0548 | $234.05 | $234.05 | $234.10 |
| Purchase #4 | $219.79 | 12.372% | $246.9824 | $246.98 | $247.00 | $247.00 |
| Purchase #5 | $149.26 | 4.740% | $156.3349 | $156.33 | $156.35 | $156.30 |
| Purchase #6 | $74.76 | 9.607% | $81.9422 | $81.94 | $81.95 | $81.90 |
| Purchase #7 | $147.46 | 8.166% | $159.5016 | $159.50 | $159.50 | $159.50 |
| 7 purchase totals = | $998.79 | $1,090.7362 | $1,090.72 | $1,090.75 | $1,090.80 | |