| 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 | $5.94 | 3.717% | $6.1608 | $6.16 | $6.15 | $6.20 |
| Purchase #2 | $44.54 | 6.705% | $47.5264 | $47.53 | $47.55 | $47.50 |
| Purchase #3 | $74.71 | 11.767% | $83.5011 | $83.50 | $83.50 | $83.50 |
| Purchase #4 | $237.57 | 7.177% | $254.6204 | $254.62 | $254.60 | $254.60 |
| Purchase #5 | $231.27 | 9.873% | $254.1033 | $254.10 | $254.10 | $254.10 |
| Purchase #6 | $213.36 | 11.195% | $237.2457 | $237.25 | $237.25 | $237.20 |
| Purchase #7 | $131.83 | 4.608% | $137.9047 | $137.90 | $137.90 | $137.90 |
| 7 purchase totals = | $939.22 | $1,021.0624 | $1,021.06 | $1,021.05 | $1,021.00 | |