| 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 | $137.59 | 10.601% | $152.1759 | $152.18 | $152.20 | $152.20 |
| Purchase #2 | $212.45 | 12.834% | $239.7158 | $239.72 | $239.70 | $239.70 |
| Purchase #3 | $248.53 | 12.138% | $278.6966 | $278.70 | $278.70 | $278.70 |
| Purchase #4 | $89.61 | 5.308% | $94.3665 | $94.37 | $94.35 | $94.40 |
| Purchase #5 | $94.95 | 9.590% | $104.0557 | $104.06 | $104.05 | $104.10 |
| Purchase #6 | $63.79 | 9.496% | $69.8475 | $69.85 | $69.85 | $69.80 |
| Purchase #7 | $144.60 | 11.203% | $160.7995 | $160.80 | $160.80 | $160.80 |
| 7 purchase totals = | $991.52 | $1,099.6575 | $1,099.68 | $1,099.65 | $1,099.70 | |