| 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 | $20.28 | 11.310% | $22.5737 | $22.57 | $22.55 | $22.60 |
| Purchase #2 | $192.87 | 6.703% | $205.7981 | $205.80 | $205.80 | $205.80 |
| Purchase #3 | $37.96 | 10.563% | $41.9697 | $41.97 | $41.95 | $42.00 |
| Purchase #4 | $162.73 | 6.648% | $173.5483 | $173.55 | $173.55 | $173.50 |
| Purchase #5 | $124.33 | 7.328% | $133.4409 | $133.44 | $133.45 | $133.40 |
| Purchase #6 | $150.59 | 7.541% | $161.946 | $161.95 | $161.95 | $161.90 |
| Purchase #7 | $236.84 | 6.812% | $252.9735 | $252.97 | $252.95 | $253.00 |
| 7 purchase totals = | $925.60 | $992.2502 | $992.25 | $992.20 | $992.20 | |