| 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 | $125.57 | 9.226% | $137.1551 | $137.16 | $137.15 | $137.20 |
| Purchase #2 | $72.46 | 12.573% | $81.5704 | $81.57 | $81.55 | $81.60 |
| Purchase #3 | $150.97 | 13.608% | $171.514 | $171.51 | $171.50 | $171.50 |
| Purchase #4 | $5.63 | 5.642% | $5.9476 | $5.95 | $5.95 | $5.90 |
| Purchase #5 | $178.59 | 13.732% | $203.114 | $203.11 | $203.10 | $203.10 |
| Purchase #6 | $174.35 | 9.182% | $190.3588 | $190.36 | $190.35 | $190.40 |
| Purchase #7 | $120.34 | 6.127% | $127.7132 | $127.71 | $127.70 | $127.70 |
| 7 purchase totals = | $827.91 | $917.3731 | $917.37 | $917.30 | $917.40 | |