| 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 | $68.42 | 7.666% | $73.6651 | $73.67 | $73.65 | $73.70 |
| Purchase #2 | $220.76 | 7.276% | $236.8225 | $236.82 | $236.80 | $236.80 |
| Purchase #3 | $197.35 | 6.645% | $210.4639 | $210.46 | $210.45 | $210.50 |
| Purchase #4 | $119.53 | 4.514% | $124.9256 | $124.93 | $124.95 | $124.90 |
| Purchase #5 | $225.69 | 5.267% | $237.5771 | $237.58 | $237.60 | $237.60 |
| Purchase #6 | $122.84 | 4.321% | $128.1479 | $128.15 | $128.15 | $128.10 |
| Purchase #7 | $242.89 | 6.697% | $259.1563 | $259.16 | $259.15 | $259.20 |
| 7 purchase totals = | $1,197.48 | $1,270.7584 | $1,270.77 | $1,270.75 | $1,270.80 | |