| 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 | $73.99 | 11.107% | $82.2081 | $82.21 | $82.20 | $82.20 |
| Purchase #2 | $26.69 | 11.755% | $29.8274 | $29.83 | $29.85 | $29.80 |
| Purchase #3 | $216.32 | 4.464% | $225.9765 | $225.98 | $226.00 | $226.00 |
| Purchase #4 | $185.69 | 8.548% | $201.5628 | $201.56 | $201.55 | $201.60 |
| Purchase #5 | $242.72 | 13.123% | $274.5721 | $274.57 | $274.55 | $274.60 |
| Purchase #6 | $233.33 | 11.409% | $259.9506 | $259.95 | $259.95 | $260.00 |
| Purchase #7 | $179.59 | 11.526% | $200.2895 | $200.29 | $200.30 | $200.30 |
| 7 purchase totals = | $1,158.33 | $1,274.3870 | $1,274.39 | $1,274.40 | $1,274.50 | |