| 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 | $203.34 | 9.801% | $223.2694 | $223.27 | $223.25 | $223.30 |
| Purchase #2 | $73.98 | 5.633% | $78.1473 | $78.15 | $78.15 | $78.10 |
| Purchase #3 | $123.79 | 9.390% | $135.4139 | $135.41 | $135.40 | $135.40 |
| Purchase #4 | $81.62 | 3.206% | $84.2367 | $84.24 | $84.25 | $84.20 |
| Purchase #5 | $62.40 | 6.743% | $66.6076 | $66.61 | $66.60 | $66.60 |
| Purchase #6 | $109.96 | 11.719% | $122.8462 | $122.85 | $122.85 | $122.80 |
| Purchase #7 | $196.67 | 4.852% | $206.2124 | $206.21 | $206.20 | $206.20 |
| 7 purchase totals = | $851.76 | $916.7335 | $916.74 | $916.70 | $916.60 | |