| 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 | $36.92 | 8.155% | $39.9308 | $39.93 | $39.95 | $39.90 |
| Purchase #2 | $144.45 | 6.397% | $153.6905 | $153.69 | $153.70 | $153.70 |
| Purchase #3 | $159.34 | 11.461% | $177.602 | $177.60 | $177.60 | $177.60 |
| Purchase #4 | $70.52 | 12.542% | $79.3646 | $79.36 | $79.35 | $79.40 |
| Purchase #5 | $123.71 | 5.204% | $130.1479 | $130.15 | $130.15 | $130.10 |
| Purchase #6 | $212.46 | 4.489% | $221.9973 | $222.00 | $222.00 | $222.00 |
| Purchase #7 | $27.84 | 11.309% | $30.9884 | $30.99 | $31.00 | $31.00 |
| 7 purchase totals = | $775.24 | $833.7215 | $833.72 | $833.75 | $833.70 | |