| 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 | $19.33 | 10.707% | $21.3997 | $21.40 | $21.40 | $21.40 |
| Purchase #2 | $200.50 | 6.585% | $213.7029 | $213.70 | $213.70 | $213.70 |
| Purchase #3 | $37.65 | 6.135% | $39.9598 | $39.96 | $39.95 | $40.00 |
| Purchase #4 | $16.26 | 8.489% | $17.6403 | $17.64 | $17.65 | $17.60 |
| Purchase #5 | $176.95 | 3.834% | $183.7343 | $183.73 | $183.75 | $183.70 |
| Purchase #6 | $163.36 | 5.199% | $171.8531 | $171.85 | $171.85 | $171.90 |
| Purchase #7 | $174.29 | 11.155% | $193.732 | $193.73 | $193.75 | $193.70 |
| 7 purchase totals = | $788.34 | $842.0221 | $842.01 | $842.05 | $842.00 | |