| 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 | $70.82 | 7.556% | $76.1712 | $76.17 | $76.15 | $76.20 |
| Purchase #2 | $172.43 | 6.512% | $183.6586 | $183.66 | $183.65 | $183.70 |
| Purchase #3 | $140.87 | 4.377% | $147.0359 | $147.04 | $147.05 | $147.00 |
| Purchase #4 | $231.51 | 9.751% | $254.0845 | $254.08 | $254.10 | $254.10 |
| Purchase #5 | $30.63 | 6.306% | $32.5615 | $32.56 | $32.55 | $32.60 |
| Purchase #6 | $55.80 | 13.772% | $63.4848 | $63.48 | $63.50 | $63.50 |
| Purchase #7 | $119.35 | 4.497% | $124.7172 | $124.72 | $124.70 | $124.70 |
| 7 purchase totals = | $821.41 | $881.7137 | $881.71 | $881.70 | $881.80 | |