| 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 | $68.30 | 7.104% | $73.152 | $73.15 | $73.15 | $73.20 |
| Purchase #2 | $88.56 | 5.839% | $93.731 | $93.73 | $93.75 | $93.70 |
| Purchase #3 | $20.66 | 8.366% | $22.3884 | $22.39 | $22.40 | $22.40 |
| Purchase #4 | $63.91 | 12.434% | $71.8566 | $71.86 | $71.85 | $71.90 |
| Purchase #5 | $106.52 | 8.125% | $115.1748 | $115.17 | $115.15 | $115.20 |
| Purchase #6 | $11.40 | 5.696% | $12.0493 | $12.05 | $12.05 | $12.00 |
| Purchase #7 | $73.51 | 12.825% | $82.9377 | $82.94 | $82.95 | $82.90 |
| 7 purchase totals = | $432.86 | $471.2898 | $471.29 | $471.30 | $471.30 | |