| 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 | $85.73 | 3.238% | $88.5059 | $88.51 | $88.50 | $88.50 |
| Purchase #2 | $80.36 | 9.154% | $87.7162 | $87.72 | $87.70 | $87.70 |
| Purchase #3 | $79.71 | 13.666% | $90.6032 | $90.60 | $90.60 | $90.60 |
| Purchase #4 | $190.95 | 7.645% | $205.5481 | $205.55 | $205.55 | $205.50 |
| Purchase #5 | $143.27 | 6.543% | $152.6442 | $152.64 | $152.65 | $152.60 |
| Purchase #6 | $121.31 | 12.653% | $136.6594 | $136.66 | $136.65 | $136.70 |
| Purchase #7 | $157.34 | 10.699% | $174.1738 | $174.17 | $174.15 | $174.20 |
| 7 purchase totals = | $858.67 | $935.8508 | $935.85 | $935.80 | $935.80 | |