| 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 | $38.67 | 10.102% | $42.5764 | $42.58 | $42.60 | $42.60 |
| Purchase #2 | $166.76 | 9.235% | $182.1603 | $182.16 | $182.15 | $182.20 |
| Purchase #3 | $20.92 | 6.785% | $22.3394 | $22.34 | $22.35 | $22.30 |
| Purchase #4 | $211.34 | 9.326% | $231.0496 | $231.05 | $231.05 | $231.00 |
| Purchase #5 | $9.69 | 6.206% | $10.2914 | $10.29 | $10.30 | $10.30 |
| Purchase #6 | $129.53 | 12.384% | $145.571 | $145.57 | $145.55 | $145.60 |
| Purchase #7 | $69.80 | 5.721% | $73.7933 | $73.79 | $73.80 | $73.80 |
| 7 purchase totals = | $646.71 | $707.7814 | $707.78 | $707.80 | $707.80 | |