| 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 | $112.47 | 9.776% | $123.4651 | $123.47 | $123.45 | $123.50 |
| Purchase #2 | $90.40 | 3.448% | $93.517 | $93.52 | $93.50 | $93.50 |
| Purchase #3 | $36.95 | 7.571% | $39.7475 | $39.75 | $39.75 | $39.70 |
| Purchase #4 | $55.75 | 4.675% | $58.3563 | $58.36 | $58.35 | $58.40 |
| Purchase #5 | $206.44 | 7.371% | $221.6567 | $221.66 | $221.65 | $221.70 |
| Purchase #6 | $156.26 | 10.455% | $172.597 | $172.60 | $172.60 | $172.60 |
| Purchase #7 | $72.78 | 9.345% | $79.5813 | $79.58 | $79.60 | $79.60 |
| 7 purchase totals = | $731.05 | $788.9209 | $788.94 | $788.90 | $789.00 | |