| 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 | $66.42 | 5.303% | $69.9423 | $69.94 | $69.95 | $69.90 |
| Purchase #2 | $29.61 | 9.725% | $32.4896 | $32.49 | $32.50 | $32.50 |
| Purchase #3 | $117.78 | 12.468% | $132.4648 | $132.46 | $132.45 | $132.50 |
| Purchase #4 | $174.65 | 5.680% | $184.5701 | $184.57 | $184.55 | $184.60 |
| Purchase #5 | $161.81 | 5.863% | $171.2969 | $171.30 | $171.30 | $171.30 |
| Purchase #6 | $45.33 | 9.681% | $49.7184 | $49.72 | $49.70 | $49.70 |
| Purchase #7 | $202.91 | 7.275% | $217.6717 | $217.67 | $217.65 | $217.70 |
| 7 purchase totals = | $798.51 | $858.1538 | $858.15 | $858.10 | $858.20 | |