| 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 | $205.71 | 5.574% | $217.1763 | $217.18 | $217.20 | $217.20 |
| Purchase #2 | $206.47 | 8.771% | $224.5795 | $224.58 | $224.60 | $224.60 |
| Purchase #3 | $124.65 | 4.459% | $130.2081 | $130.21 | $130.20 | $130.20 |
| Purchase #4 | $55.74 | 13.319% | $63.164 | $63.16 | $63.15 | $63.20 |
| Purchase #5 | $32.41 | 9.655% | $35.5392 | $35.54 | $35.55 | $35.50 |
| Purchase #6 | $76.54 | 4.210% | $79.7623 | $79.76 | $79.75 | $79.80 |
| Purchase #7 | $104.69 | 11.441% | $116.6676 | $116.67 | $116.65 | $116.70 |
| 7 purchase totals = | $806.21 | $867.0970 | $867.10 | $867.10 | $867.20 | |