| 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 | $250.68 | 7.503% | $269.4885 | $269.49 | $269.50 | $269.50 |
| Purchase #2 | $12.56 | 11.190% | $13.9655 | $13.97 | $13.95 | $14.00 |
| Purchase #3 | $206.49 | 11.452% | $230.1372 | $230.14 | $230.15 | $230.10 |
| Purchase #4 | $83.79 | 12.312% | $94.1062 | $94.11 | $94.10 | $94.10 |
| Purchase #5 | $200.63 | 6.842% | $214.3571 | $214.36 | $214.35 | $214.40 |
| Purchase #6 | $74.25 | 4.127% | $77.3143 | $77.31 | $77.30 | $77.30 |
| Purchase #7 | $54.83 | 11.733% | $61.2632 | $61.26 | $61.25 | $61.30 |
| 7 purchase totals = | $883.23 | $960.6320 | $960.64 | $960.60 | $960.70 | |