| 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 | $130.96 | 10.702% | $144.9753 | $144.98 | $145.00 | $145.00 |
| Purchase #2 | $110.98 | 12.306% | $124.6372 | $124.64 | $124.65 | $124.60 |
| Purchase #3 | $137.34 | 13.469% | $155.8383 | $155.84 | $155.85 | $155.80 |
| Purchase #4 | $73.62 | 4.167% | $76.6877 | $76.69 | $76.70 | $76.70 |
| Purchase #5 | $81.33 | 10.693% | $90.0266 | $90.03 | $90.05 | $90.00 |
| Purchase #6 | $7.29 | 10.649% | $8.0663 | $8.07 | $8.05 | $8.10 |
| Purchase #7 | $153.48 | 4.597% | $160.5355 | $160.54 | $160.55 | $160.50 |
| 7 purchase totals = | $695.00 | $760.7669 | $760.79 | $760.85 | $760.70 | |