| 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 | $127.67 | 6.555% | $136.0388 | $136.04 | $136.05 | $136.00 |
| Purchase #2 | $195.41 | 8.243% | $211.5176 | $211.52 | $211.50 | $211.50 |
| Purchase #3 | $87.88 | 6.540% | $93.6274 | $93.63 | $93.65 | $93.60 |
| Purchase #4 | $185.41 | 6.336% | $197.1576 | $197.16 | $197.15 | $197.20 |
| Purchase #5 | $70.90 | 3.591% | $73.446 | $73.45 | $73.45 | $73.40 |
| Purchase #6 | $145.33 | 12.643% | $163.7041 | $163.70 | $163.70 | $163.70 |
| Purchase #7 | $150.47 | 7.832% | $162.2548 | $162.25 | $162.25 | $162.30 |
| 7 purchase totals = | $963.07 | $1,037.7463 | $1,037.75 | $1,037.75 | $1,037.70 | |