| 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 | $151.94 | 5.511% | $160.3134 | $160.31 | $160.30 | $160.30 |
| Purchase #2 | $54.55 | 3.117% | $56.2503 | $56.25 | $56.25 | $56.30 |
| Purchase #3 | $209.92 | 11.296% | $233.6326 | $233.63 | $233.65 | $233.60 |
| Purchase #4 | $6.65 | 3.106% | $6.8565 | $6.86 | $6.85 | $6.90 |
| Purchase #5 | $44.52 | 9.280% | $48.6515 | $48.65 | $48.65 | $48.70 |
| Purchase #6 | $101.84 | 10.726% | $112.7634 | $112.76 | $112.75 | $112.80 |
| Purchase #7 | $233.60 | 11.705% | $260.9429 | $260.94 | $260.95 | $260.90 |
| 7 purchase totals = | $803.02 | $879.4106 | $879.40 | $879.40 | $879.50 | |