| 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 | $62.75 | 10.621% | $69.4147 | $69.41 | $69.40 | $69.40 |
| Purchase #2 | $5.35 | 13.452% | $6.0697 | $6.07 | $6.05 | $6.10 |
| Purchase #3 | $52.63 | 12.311% | $59.1093 | $59.11 | $59.10 | $59.10 |
| Purchase #4 | $66.71 | 9.724% | $73.1969 | $73.20 | $73.20 | $73.20 |
| Purchase #5 | $67.25 | 6.610% | $71.6952 | $71.70 | $71.70 | $71.70 |
| Purchase #6 | $149.69 | 6.777% | $159.8345 | $159.83 | $159.85 | $159.80 |
| Purchase #7 | $198.85 | 11.665% | $222.0459 | $222.05 | $222.05 | $222.00 |
| 7 purchase totals = | $603.23 | $661.3662 | $661.37 | $661.35 | $661.30 | |