| 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 | $51.63 | 11.665% | $57.6526 | $57.65 | $57.65 | $57.70 |
| Purchase #2 | $144.72 | 7.628% | $155.7592 | $155.76 | $155.75 | $155.80 |
| Purchase #3 | $156.82 | 12.624% | $176.617 | $176.62 | $176.60 | $176.60 |
| Purchase #4 | $75.82 | 9.515% | $83.0343 | $83.03 | $83.05 | $83.00 |
| Purchase #5 | $137.35 | 3.854% | $142.6435 | $142.64 | $142.65 | $142.60 |
| Purchase #6 | $10.57 | 13.198% | $11.965 | $11.97 | $11.95 | $12.00 |
| Purchase #7 | $158.89 | 9.380% | $173.7939 | $173.79 | $173.80 | $173.80 |
| 7 purchase totals = | $735.80 | $801.4655 | $801.46 | $801.45 | $801.50 | |