| 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 | $85.59 | 11.735% | $95.634 | $95.63 | $95.65 | $95.60 |
| Purchase #2 | $145.62 | 12.660% | $164.0555 | $164.06 | $164.05 | $164.10 |
| Purchase #3 | $12.63 | 11.775% | $14.1172 | $14.12 | $14.10 | $14.10 |
| Purchase #4 | $7.86 | 9.275% | $8.589 | $8.59 | $8.60 | $8.60 |
| Purchase #5 | $15.96 | 9.503% | $17.4767 | $17.48 | $17.50 | $17.50 |
| Purchase #6 | $85.56 | 12.196% | $95.9949 | $95.99 | $96.00 | $96.00 |
| Purchase #7 | $116.26 | 5.340% | $122.4683 | $122.47 | $122.45 | $122.50 |
| 7 purchase totals = | $469.48 | $518.3356 | $518.34 | $518.35 | $518.40 | |