| 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 | $40.93 | 5.715% | $43.2691 | $43.27 | $43.25 | $43.30 |
| Purchase #2 | $169.35 | 7.284% | $181.6855 | $181.69 | $181.70 | $181.70 |
| Purchase #3 | $217.78 | 10.259% | $240.1221 | $240.12 | $240.10 | $240.10 |
| Purchase #4 | $111.75 | 5.403% | $117.7879 | $117.79 | $117.80 | $117.80 |
| Purchase #5 | $58.49 | 5.773% | $61.8666 | $61.87 | $61.85 | $61.90 |
| Purchase #6 | $237.70 | 6.381% | $252.8676 | $252.87 | $252.85 | $252.90 |
| Purchase #7 | $203.71 | 6.722% | $217.4034 | $217.40 | $217.40 | $217.40 |
| 7 purchase totals = | $1,039.71 | $1,115.0022 | $1,115.01 | $1,114.95 | $1,115.10 | |