| 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 | $142.79 | 12.643% | $160.8429 | $160.84 | $160.85 | $160.80 |
| Purchase #2 | $175.51 | 9.397% | $192.0027 | $192.00 | $192.00 | $192.00 |
| Purchase #3 | $5.74 | 4.459% | $5.9959 | $6.00 | $6.00 | $6.00 |
| Purchase #4 | $117.60 | 5.602% | $124.188 | $124.19 | $124.20 | $124.20 |
| Purchase #5 | $76.44 | 5.778% | $80.8567 | $80.86 | $80.85 | $80.90 |
| Purchase #6 | $91.40 | 12.136% | $102.4923 | $102.49 | $102.50 | $102.50 |
| Purchase #7 | $59.43 | 7.318% | $63.7791 | $63.78 | $63.80 | $63.80 |
| 7 purchase totals = | $668.91 | $730.1576 | $730.16 | $730.20 | $730.20 | |