| 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 | $84.30 | 4.355% | $87.9713 | $87.97 | $87.95 | $88.00 |
| Purchase #2 | $69.98 | 4.284% | $72.9779 | $72.98 | $73.00 | $73.00 |
| Purchase #3 | $204.85 | 6.229% | $217.6101 | $217.61 | $217.60 | $217.60 |
| Purchase #4 | $225.25 | 13.595% | $255.8727 | $255.87 | $255.85 | $255.90 |
| Purchase #5 | $30.69 | 8.634% | $33.3398 | $33.34 | $33.35 | $33.30 |
| Purchase #6 | $157.25 | 12.856% | $177.4661 | $177.47 | $177.45 | $177.50 |
| Purchase #7 | $167.41 | 6.627% | $178.5043 | $178.50 | $178.50 | $178.50 |
| 7 purchase totals = | $939.73 | $1,023.7422 | $1,023.74 | $1,023.70 | $1,023.80 | |