| 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 | $78.48 | 11.666% | $87.6355 | $87.64 | $87.65 | $87.60 |
| Purchase #2 | $137.39 | 9.668% | $150.6729 | $150.67 | $150.65 | $150.70 |
| Purchase #3 | $19.73 | 8.659% | $21.4384 | $21.44 | $21.45 | $21.40 |
| Purchase #4 | $188.86 | 13.379% | $214.1276 | $214.13 | $214.15 | $214.10 |
| Purchase #5 | $151.56 | 12.414% | $170.3747 | $170.37 | $170.35 | $170.40 |
| Purchase #6 | $87.71 | 7.652% | $94.4216 | $94.42 | $94.40 | $94.40 |
| Purchase #7 | $11.48 | 9.381% | $12.5569 | $12.56 | $12.55 | $12.60 |
| 7 purchase totals = | $675.21 | $751.2276 | $751.23 | $751.20 | $751.20 | |