| 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 | $233.33 | 5.800% | $246.8631 | $246.86 | $246.85 | $246.90 |
| Purchase #2 | $20.99 | 13.599% | $23.8444 | $23.84 | $23.85 | $23.80 |
| Purchase #3 | $70.55 | 4.865% | $73.9823 | $73.98 | $74.00 | $74.00 |
| Purchase #4 | $232.42 | 9.152% | $253.6911 | $253.69 | $253.70 | $253.70 |
| Purchase #5 | $83.98 | 5.826% | $88.8727 | $88.87 | $88.85 | $88.90 |
| Purchase #6 | $85.39 | 8.207% | $92.398 | $92.40 | $92.40 | $92.40 |
| Purchase #7 | $212.97 | 3.826% | $221.1182 | $221.12 | $221.10 | $221.10 |
| 7 purchase totals = | $939.63 | $1,000.7698 | $1,000.76 | $1,000.75 | $1,000.80 | |