| 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 | $238.92 | 10.631% | $264.3196 | $264.32 | $264.30 | $264.30 |
| Purchase #2 | $5.39 | 3.753% | $5.5923 | $5.59 | $5.60 | $5.60 |
| Purchase #3 | $204.64 | 3.431% | $211.6612 | $211.66 | $211.65 | $211.70 |
| Purchase #4 | $189.45 | 5.721% | $200.2884 | $200.29 | $200.30 | $200.30 |
| Purchase #5 | $116.57 | 7.837% | $125.7056 | $125.71 | $125.70 | $125.70 |
| Purchase #6 | $76.99 | 3.741% | $79.8702 | $79.87 | $79.85 | $79.90 |
| Purchase #7 | $32.90 | 8.381% | $35.6573 | $35.66 | $35.65 | $35.70 |
| 7 purchase totals = | $864.86 | $923.0946 | $923.10 | $923.05 | $923.20 | |