| 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 | $182.46 | 9.457% | $199.7152 | $199.72 | $199.70 | $199.70 |
| Purchase #2 | $12.74 | 5.700% | $13.4662 | $13.47 | $13.45 | $13.50 |
| Purchase #3 | $36.57 | 9.528% | $40.0544 | $40.05 | $40.05 | $40.10 |
| Purchase #4 | $31.38 | 13.819% | $35.7164 | $35.72 | $35.70 | $35.70 |
| Purchase #5 | $223.87 | 9.273% | $244.6295 | $244.63 | $244.65 | $244.60 |
| Purchase #6 | $52.82 | 4.623% | $55.2619 | $55.26 | $55.25 | $55.30 |
| Purchase #7 | $98.52 | 7.597% | $106.0046 | $106.00 | $106.00 | $106.00 |
| 7 purchase totals = | $638.36 | $694.8482 | $694.85 | $694.80 | $694.90 | |