| 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 | $14.98 | 3.810% | $15.5507 | $15.55 | $15.55 | $15.60 |
| Purchase #2 | $140.33 | 6.555% | $149.5286 | $149.53 | $149.55 | $149.50 |
| Purchase #3 | $134.48 | 5.803% | $142.2839 | $142.28 | $142.30 | $142.30 |
| Purchase #4 | $45.88 | 12.497% | $51.6136 | $51.61 | $51.60 | $51.60 |
| Purchase #5 | $58.84 | 5.343% | $61.9838 | $61.98 | $62.00 | $62.00 |
| Purchase #6 | $35.83 | 5.864% | $37.9311 | $37.93 | $37.95 | $37.90 |
| Purchase #7 | $123.68 | 9.634% | $135.5953 | $135.60 | $135.60 | $135.60 |
| 7 purchase totals = | $554.02 | $594.4870 | $594.48 | $594.55 | $594.50 | |