| 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 | $47.60 | 13.452% | $54.0032 | $54.00 | $54.00 | $54.00 |
| Purchase #2 | $102.92 | 9.866% | $113.0741 | $113.07 | $113.05 | $113.10 |
| Purchase #3 | $100.54 | 5.276% | $105.8445 | $105.84 | $105.85 | $105.80 |
| Purchase #4 | $38.90 | 5.810% | $41.1601 | $41.16 | $41.15 | $41.20 |
| Purchase #5 | $190.79 | 8.380% | $206.7782 | $206.78 | $206.80 | $206.80 |
| Purchase #6 | $131.65 | 12.213% | $147.7284 | $147.73 | $147.75 | $147.70 |
| Purchase #7 | $235.58 | 3.764% | $244.4472 | $244.45 | $244.45 | $244.40 |
| 7 purchase totals = | $847.98 | $913.0357 | $913.03 | $913.05 | $913.00 | |