| 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 | $230.77 | 4.799% | $241.8447 | $241.84 | $241.85 | $241.80 |
| Purchase #2 | $116.45 | 5.364% | $122.6964 | $122.70 | $122.70 | $122.70 |
| Purchase #3 | $34.34 | 7.625% | $36.9584 | $36.96 | $36.95 | $37.00 |
| Purchase #4 | $33.90 | 13.585% | $38.5053 | $38.51 | $38.50 | $38.50 |
| Purchase #5 | $87.72 | 6.387% | $93.3227 | $93.32 | $93.30 | $93.30 |
| Purchase #6 | $23.73 | 5.319% | $24.9922 | $24.99 | $25.00 | $25.00 |
| Purchase #7 | $158.68 | 3.281% | $163.8863 | $163.89 | $163.90 | $163.90 |
| 7 purchase totals = | $685.59 | $722.2060 | $722.21 | $722.20 | $722.20 | |