| 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 | $197.38 | 5.486% | $208.2083 | $208.21 | $208.20 | $208.20 |
| Purchase #2 | $104.29 | 13.722% | $118.6007 | $118.60 | $118.60 | $118.60 |
| Purchase #3 | $21.84 | 4.782% | $22.8844 | $22.88 | $22.90 | $22.90 |
| Purchase #4 | $70.39 | 13.108% | $79.6167 | $79.62 | $79.60 | $79.60 |
| Purchase #5 | $44.36 | 7.265% | $47.5828 | $47.58 | $47.60 | $47.60 |
| Purchase #6 | $71.49 | 12.459% | $80.3969 | $80.40 | $80.40 | $80.40 |
| Purchase #7 | $118.38 | 5.162% | $124.4908 | $124.49 | $124.50 | $124.50 |
| 7 purchase totals = | $628.13 | $681.7806 | $681.78 | $681.80 | $681.80 | |