| 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 | $236.36 | 12.827% | $266.6779 | $266.68 | $266.70 | $266.70 |
| Purchase #2 | $84.98 | 8.693% | $92.3673 | $92.37 | $92.35 | $92.40 |
| Purchase #3 | $72.48 | 13.188% | $82.0387 | $82.04 | $82.05 | $82.00 |
| Purchase #4 | $141.84 | 9.289% | $155.0155 | $155.02 | $155.00 | $155.00 |
| Purchase #5 | $77.29 | 11.298% | $86.0222 | $86.02 | $86.00 | $86.00 |
| Purchase #6 | $220.63 | 10.801% | $244.4602 | $244.46 | $244.45 | $244.50 |
| Purchase #7 | $182.46 | 4.432% | $190.5466 | $190.55 | $190.55 | $190.50 |
| 7 purchase totals = | $1,016.04 | $1,117.1284 | $1,117.14 | $1,117.10 | $1,117.10 | |