| 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 | $147.47 | 5.129% | $155.0337 | $155.03 | $155.05 | $155.00 |
| Purchase #2 | $225.78 | 11.725% | $252.2527 | $252.25 | $252.25 | $252.30 |
| Purchase #3 | $20.46 | 8.873% | $22.2754 | $22.28 | $22.30 | $22.30 |
| Purchase #4 | $109.99 | 6.532% | $117.1745 | $117.17 | $117.15 | $117.20 |
| Purchase #5 | $77.92 | 12.164% | $87.3982 | $87.40 | $87.40 | $87.40 |
| Purchase #6 | $70.56 | 4.261% | $73.5666 | $73.57 | $73.55 | $73.60 |
| Purchase #7 | $219.37 | 11.393% | $244.3628 | $244.36 | $244.35 | $244.40 |
| 7 purchase totals = | $871.55 | $952.0639 | $952.06 | $952.05 | $952.20 | |