| 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 | $194.69 | 10.447% | $215.0293 | $215.03 | $215.05 | $215.00 |
| Purchase #2 | $7.96 | 11.730% | $8.8937 | $8.89 | $8.90 | $8.90 |
| Purchase #3 | $22.29 | 3.401% | $23.0481 | $23.05 | $23.05 | $23.00 |
| Purchase #4 | $87.99 | 7.682% | $94.7494 | $94.75 | $94.75 | $94.70 |
| Purchase #5 | $190.75 | 13.259% | $216.0415 | $216.04 | $216.05 | $216.00 |
| Purchase #6 | $56.75 | 9.344% | $62.0527 | $62.05 | $62.05 | $62.10 |
| Purchase #7 | $14.67 | 12.586% | $16.5164 | $16.52 | $16.50 | $16.50 |
| 7 purchase totals = | $575.10 | $636.3311 | $636.33 | $636.35 | $636.20 | |