| 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 | $72.69 | 13.595% | $82.5722 | $82.57 | $82.55 | $82.60 |
| Purchase #2 | $193.38 | 13.687% | $219.8479 | $219.85 | $219.85 | $219.80 |
| Purchase #3 | $27.37 | 3.766% | $28.4008 | $28.40 | $28.40 | $28.40 |
| Purchase #4 | $10.76 | 4.786% | $11.275 | $11.28 | $11.30 | $11.30 |
| Purchase #5 | $114.64 | 8.178% | $124.0153 | $124.02 | $124.00 | $124.00 |
| Purchase #6 | $83.76 | 13.309% | $94.9076 | $94.91 | $94.90 | $94.90 |
| Purchase #7 | $220.77 | 6.625% | $235.396 | $235.40 | $235.40 | $235.40 |
| 7 purchase totals = | $723.37 | $796.4148 | $796.43 | $796.40 | $796.40 | |