| 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 | $144.58 | 5.158% | $152.0374 | $152.04 | $152.05 | $152.00 |
| Purchase #2 | $157.43 | 3.865% | $163.5147 | $163.51 | $163.50 | $163.50 |
| Purchase #3 | $68.76 | 8.812% | $74.8191 | $74.82 | $74.80 | $74.80 |
| Purchase #4 | $27.71 | 5.615% | $29.2659 | $29.27 | $29.25 | $29.30 |
| Purchase #5 | $205.43 | 13.729% | $233.6335 | $233.63 | $233.65 | $233.60 |
| Purchase #6 | $31.61 | 12.243% | $35.48 | $35.48 | $35.50 | $35.50 |
| Purchase #7 | $79.50 | 5.833% | $84.1372 | $84.14 | $84.15 | $84.10 |
| 7 purchase totals = | $715.02 | $772.8878 | $772.89 | $772.90 | $772.80 | |