| 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 | $74.93 | 10.349% | $82.6845 | $82.68 | $82.70 | $82.70 |
| Purchase #2 | $54.35 | 9.347% | $59.4301 | $59.43 | $59.45 | $59.40 |
| Purchase #3 | $29.43 | 4.470% | $30.7455 | $30.75 | $30.75 | $30.70 |
| Purchase #4 | $177.70 | 6.624% | $189.4708 | $189.47 | $189.45 | $189.50 |
| Purchase #5 | $246.97 | 7.761% | $266.1373 | $266.14 | $266.15 | $266.10 |
| Purchase #6 | $201.99 | 4.567% | $211.2149 | $211.21 | $211.20 | $211.20 |
| Purchase #7 | $75.94 | 10.665% | $84.039 | $84.04 | $84.05 | $84.00 |
| 7 purchase totals = | $861.31 | $923.7221 | $923.72 | $923.75 | $923.60 | |