| 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 | $75.92 | 7.347% | $81.4978 | $81.50 | $81.50 | $81.50 |
| Purchase #2 | $111.48 | 10.116% | $122.7573 | $122.76 | $122.75 | $122.80 |
| Purchase #3 | $175.34 | 12.332% | $196.9629 | $196.96 | $196.95 | $197.00 |
| Purchase #4 | $30.37 | 12.574% | $34.1887 | $34.19 | $34.20 | $34.20 |
| Purchase #5 | $95.66 | 11.461% | $106.6236 | $106.62 | $106.60 | $106.60 |
| Purchase #6 | $38.74 | 4.832% | $40.6119 | $40.61 | $40.60 | $40.60 |
| Purchase #7 | $239.60 | 11.166% | $266.3537 | $266.35 | $266.35 | $266.40 |
| 7 purchase totals = | $767.11 | $848.9959 | $848.99 | $848.95 | $849.10 | |