| 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 | $88.34 | 3.454% | $91.3913 | $91.39 | $91.40 | $91.40 |
| Purchase #2 | $242.41 | 11.857% | $271.1526 | $271.15 | $271.15 | $271.20 |
| Purchase #3 | $178.69 | 11.338% | $198.9499 | $198.95 | $198.95 | $198.90 |
| Purchase #4 | $55.80 | 8.437% | $60.5078 | $60.51 | $60.50 | $60.50 |
| Purchase #5 | $87.55 | 8.796% | $95.2509 | $95.25 | $95.25 | $95.30 |
| Purchase #6 | $146.73 | 3.320% | $151.6014 | $151.60 | $151.60 | $151.60 |
| Purchase #7 | $243.66 | 12.653% | $274.4903 | $274.49 | $274.50 | $274.50 |
| 7 purchase totals = | $1,043.18 | $1,143.3442 | $1,143.34 | $1,143.35 | $1,143.40 | |