| 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 | $46.86 | 10.194% | $51.6369 | $51.64 | $51.65 | $51.60 |
| Purchase #2 | $183.42 | 9.214% | $200.3203 | $200.32 | $200.30 | $200.30 |
| Purchase #3 | $112.83 | 6.868% | $120.5792 | $120.58 | $120.60 | $120.60 |
| Purchase #4 | $205.70 | 8.508% | $223.201 | $223.20 | $223.20 | $223.20 |
| Purchase #5 | $10.94 | 4.125% | $11.3913 | $11.39 | $11.40 | $11.40 |
| Purchase #6 | $29.75 | 4.811% | $31.1813 | $31.18 | $31.20 | $31.20 |
| Purchase #7 | $86.63 | 4.659% | $90.6661 | $90.67 | $90.65 | $90.70 |
| 7 purchase totals = | $676.13 | $728.9761 | $728.98 | $729.00 | $729.00 | |