| 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 | $23.73 | 3.568% | $24.5767 | $24.58 | $24.60 | $24.60 |
| Purchase #2 | $190.26 | 10.509% | $210.2544 | $210.25 | $210.25 | $210.30 |
| Purchase #3 | $54.49 | 8.380% | $59.0563 | $59.06 | $59.05 | $59.10 |
| Purchase #4 | $83.81 | 12.177% | $94.0155 | $94.02 | $94.00 | $94.00 |
| Purchase #5 | $190.56 | 8.170% | $206.1288 | $206.13 | $206.15 | $206.10 |
| Purchase #6 | $147.99 | 5.718% | $156.4521 | $156.45 | $156.45 | $156.50 |
| Purchase #7 | $118.59 | 3.123% | $122.2936 | $122.29 | $122.30 | $122.30 |
| 7 purchase totals = | $809.43 | $872.7774 | $872.78 | $872.80 | $872.90 | |