| 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 | $240.70 | 13.510% | $273.2186 | $273.22 | $273.20 | $273.20 |
| Purchase #2 | $43.82 | 4.229% | $45.6731 | $45.67 | $45.65 | $45.70 |
| Purchase #3 | $129.80 | 6.200% | $137.8476 | $137.85 | $137.85 | $137.80 |
| Purchase #4 | $143.28 | 8.206% | $155.0376 | $155.04 | $155.05 | $155.00 |
| Purchase #5 | $37.96 | 4.335% | $39.6056 | $39.61 | $39.60 | $39.60 |
| Purchase #6 | $173.88 | 9.332% | $190.1065 | $190.11 | $190.10 | $190.10 |
| Purchase #7 | $139.31 | 10.475% | $153.9027 | $153.90 | $153.90 | $153.90 |
| 7 purchase totals = | $908.75 | $995.3917 | $995.40 | $995.35 | $995.30 | |