| 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 | $139.41 | 10.437% | $153.9602 | $153.96 | $153.95 | $154.00 |
| Purchase #2 | $147.26 | 6.137% | $156.2973 | $156.30 | $156.30 | $156.30 |
| Purchase #3 | $68.42 | 8.566% | $74.2809 | $74.28 | $74.30 | $74.30 |
| Purchase #4 | $104.53 | 7.760% | $112.6415 | $112.64 | $112.65 | $112.60 |
| Purchase #5 | $22.69 | 8.650% | $24.6527 | $24.65 | $24.65 | $24.70 |
| Purchase #6 | $13.44 | 11.404% | $14.9727 | $14.97 | $14.95 | $15.00 |
| Purchase #7 | $36.65 | 3.695% | $38.0042 | $38.00 | $38.00 | $38.00 |
| 7 purchase totals = | $532.40 | $574.8095 | $574.80 | $574.80 | $574.90 | |