| 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 | $126.64 | 5.388% | $133.4634 | $133.46 | $133.45 | $133.50 |
| Purchase #2 | $126.28 | 9.676% | $138.4989 | $138.50 | $138.50 | $138.50 |
| Purchase #3 | $39.27 | 9.542% | $43.0171 | $43.02 | $43.00 | $43.00 |
| Purchase #4 | $119.34 | 4.283% | $124.4513 | $124.45 | $124.45 | $124.50 |
| Purchase #5 | $92.85 | 5.563% | $98.0152 | $98.02 | $98.00 | $98.00 |
| Purchase #6 | $247.67 | 8.763% | $269.3733 | $269.37 | $269.35 | $269.40 |
| Purchase #7 | $120.25 | 5.773% | $127.192 | $127.19 | $127.20 | $127.20 |
| 7 purchase totals = | $872.30 | $934.0112 | $934.01 | $933.95 | $934.10 | |