| 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 | $59.54 | 4.299% | $62.0996 | $62.10 | $62.10 | $62.10 |
| Purchase #2 | $225.34 | 7.680% | $242.6461 | $242.65 | $242.65 | $242.60 |
| Purchase #3 | $21.72 | 10.435% | $23.9865 | $23.99 | $24.00 | $24.00 |
| Purchase #4 | $203.98 | 8.275% | $220.8593 | $220.86 | $220.85 | $220.90 |
| Purchase #5 | $47.68 | 9.253% | $52.0918 | $52.09 | $52.10 | $52.10 |
| Purchase #6 | $65.57 | 5.800% | $69.3731 | $69.37 | $69.35 | $69.40 |
| Purchase #7 | $91.76 | 9.482% | $100.4607 | $100.46 | $100.45 | $100.50 |
| 7 purchase totals = | $715.59 | $771.5171 | $771.52 | $771.50 | $771.60 | |