| 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 | $137.48 | 7.134% | $147.2878 | $147.29 | $147.30 | $147.30 |
| Purchase #2 | $207.90 | 8.596% | $225.7711 | $225.77 | $225.75 | $225.80 |
| Purchase #3 | $44.69 | 7.345% | $47.9725 | $47.97 | $47.95 | $48.00 |
| Purchase #4 | $198.91 | 3.773% | $206.4149 | $206.41 | $206.40 | $206.40 |
| Purchase #5 | $39.99 | 7.773% | $43.0984 | $43.10 | $43.10 | $43.10 |
| Purchase #6 | $6.48 | 4.217% | $6.7533 | $6.75 | $6.75 | $6.80 |
| Purchase #7 | $59.38 | 6.530% | $63.2575 | $63.26 | $63.25 | $63.30 |
| 7 purchase totals = | $694.83 | $740.5555 | $740.55 | $740.50 | $740.70 | |