| 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 | $61.63 | 9.518% | $67.4959 | $67.50 | $67.50 | $67.50 |
| Purchase #2 | $38.78 | 10.143% | $42.7135 | $42.71 | $42.70 | $42.70 |
| Purchase #3 | $136.33 | 9.769% | $149.6481 | $149.65 | $149.65 | $149.60 |
| Purchase #4 | $153.53 | 12.318% | $172.4418 | $172.44 | $172.45 | $172.40 |
| Purchase #5 | $74.65 | 9.775% | $81.947 | $81.95 | $81.95 | $81.90 |
| Purchase #6 | $61.75 | 3.295% | $63.7847 | $63.78 | $63.80 | $63.80 |
| Purchase #7 | $135.29 | 13.257% | $153.2254 | $153.23 | $153.25 | $153.20 |
| 7 purchase totals = | $661.96 | $731.2564 | $731.26 | $731.30 | $731.10 | |