| 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 | $65.30 | 13.169% | $73.8994 | $73.90 | $73.90 | $73.90 |
| Purchase #2 | $131.47 | 5.113% | $138.1921 | $138.19 | $138.20 | $138.20 |
| Purchase #3 | $56.53 | 7.483% | $60.7601 | $60.76 | $60.75 | $60.80 |
| Purchase #4 | $5.87 | 5.670% | $6.2028 | $6.20 | $6.20 | $6.20 |
| Purchase #5 | $38.70 | 7.646% | $41.659 | $41.66 | $41.65 | $41.70 |
| Purchase #6 | $97.43 | 12.510% | $109.6185 | $109.62 | $109.60 | $109.60 |
| Purchase #7 | $163.86 | 9.869% | $180.0313 | $180.03 | $180.05 | $180.00 |
| 7 purchase totals = | $559.16 | $610.3632 | $610.36 | $610.35 | $610.40 | |