| 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 | $218.98 | 11.457% | $244.0685 | $244.07 | $244.05 | $244.10 |
| Purchase #2 | $122.90 | 11.836% | $137.4464 | $137.45 | $137.45 | $137.40 |
| Purchase #3 | $19.43 | 7.629% | $20.9123 | $20.91 | $20.90 | $20.90 |
| Purchase #4 | $50.47 | 4.118% | $52.5484 | $52.55 | $52.55 | $52.50 |
| Purchase #5 | $35.72 | 11.177% | $39.7124 | $39.71 | $39.70 | $39.70 |
| Purchase #6 | $153.35 | 4.470% | $160.2047 | $160.20 | $160.20 | $160.20 |
| Purchase #7 | $77.35 | 7.437% | $83.1025 | $83.10 | $83.10 | $83.10 |
| 7 purchase totals = | $678.20 | $737.9952 | $737.99 | $737.95 | $737.90 | |