| 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 | $63.39 | 6.848% | $67.7309 | $67.73 | $67.75 | $67.70 |
| Purchase #2 | $177.51 | 6.801% | $189.5825 | $189.58 | $189.60 | $189.60 |
| Purchase #3 | $36.36 | 9.306% | $39.7437 | $39.74 | $39.75 | $39.70 |
| Purchase #4 | $160.75 | 8.239% | $173.9942 | $173.99 | $174.00 | $174.00 |
| Purchase #5 | $63.84 | 3.550% | $66.1063 | $66.11 | $66.10 | $66.10 |
| Purchase #6 | $189.45 | 12.663% | $213.4401 | $213.44 | $213.45 | $213.40 |
| Purchase #7 | $24.44 | 7.833% | $26.3544 | $26.35 | $26.35 | $26.40 |
| 7 purchase totals = | $715.74 | $776.9521 | $776.94 | $777.00 | $776.90 | |