| 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 | $195.37 | 11.321% | $217.4878 | $217.49 | $217.50 | $217.50 |
| Purchase #2 | $73.49 | 5.492% | $77.5261 | $77.53 | $77.55 | $77.50 |
| Purchase #3 | $153.29 | 12.350% | $172.2213 | $172.22 | $172.20 | $172.20 |
| Purchase #4 | $124.59 | 7.354% | $133.7523 | $133.75 | $133.75 | $133.80 |
| Purchase #5 | $38.88 | 12.783% | $43.85 | $43.85 | $43.85 | $43.90 |
| Purchase #6 | $198.53 | 4.420% | $207.305 | $207.31 | $207.30 | $207.30 |
| Purchase #7 | $44.98 | 8.712% | $48.8987 | $48.90 | $48.90 | $48.90 |
| 7 purchase totals = | $829.13 | $901.0412 | $901.05 | $901.05 | $901.10 | |