| 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 | $23.72 | 8.111% | $25.6439 | $25.64 | $25.65 | $25.60 |
| Purchase #2 | $229.65 | 5.315% | $241.8559 | $241.86 | $241.85 | $241.90 |
| Purchase #3 | $46.43 | 6.107% | $49.2655 | $49.27 | $49.25 | $49.30 |
| Purchase #4 | $235.92 | 11.699% | $263.5203 | $263.52 | $263.50 | $263.50 |
| Purchase #5 | $64.72 | 11.743% | $72.3201 | $72.32 | $72.30 | $72.30 |
| Purchase #6 | $238.34 | 5.774% | $252.1018 | $252.10 | $252.10 | $252.10 |
| Purchase #7 | $28.55 | 8.815% | $31.0667 | $31.07 | $31.05 | $31.10 |
| 7 purchase totals = | $867.33 | $935.7742 | $935.78 | $935.70 | $935.80 | |