| 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 | $61.97 | 10.342% | $68.3789 | $68.38 | $68.40 | $68.40 |
| Purchase #2 | $46.40 | 4.179% | $48.3391 | $48.34 | $48.35 | $48.30 |
| Purchase #3 | $18.37 | 4.797% | $19.2512 | $19.25 | $19.25 | $19.30 |
| Purchase #4 | $5.85 | 6.466% | $6.2283 | $6.23 | $6.25 | $6.20 |
| Purchase #5 | $37.42 | 10.499% | $41.3487 | $41.35 | $41.35 | $41.30 |
| Purchase #6 | $69.35 | 3.783% | $71.9735 | $71.97 | $71.95 | $72.00 |
| Purchase #7 | $191.68 | 4.560% | $200.4206 | $200.42 | $200.40 | $200.40 |
| 7 purchase totals = | $431.04 | $455.9403 | $455.94 | $455.95 | $455.90 | |