| 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 | $96.72 | 5.310% | $101.8558 | $101.86 | $101.85 | $101.90 |
| Purchase #2 | $118.84 | 5.255% | $125.085 | $125.09 | $125.10 | $125.10 |
| Purchase #3 | $212.54 | 13.197% | $240.5889 | $240.59 | $240.60 | $240.60 |
| Purchase #4 | $26.45 | 11.686% | $29.5409 | $29.54 | $29.55 | $29.50 |
| Purchase #5 | $105.63 | 3.675% | $109.5119 | $109.51 | $109.50 | $109.50 |
| Purchase #6 | $169.93 | 4.806% | $178.0968 | $178.10 | $178.10 | $178.10 |
| Purchase #7 | $124.70 | 5.274% | $131.2767 | $131.28 | $131.30 | $131.30 |
| 7 purchase totals = | $854.81 | $915.9560 | $915.97 | $916.00 | $916.00 | |