| 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 | $9.80 | 7.117% | $10.4975 | $10.50 | $10.50 | $10.50 |
| Purchase #2 | $87.37 | 9.598% | $95.7558 | $95.76 | $95.75 | $95.80 |
| Purchase #3 | $70.32 | 3.772% | $72.9725 | $72.97 | $72.95 | $73.00 |
| Purchase #4 | $145.37 | 7.620% | $156.4472 | $156.45 | $156.45 | $156.40 |
| Purchase #5 | $105.40 | 6.554% | $112.3079 | $112.31 | $112.30 | $112.30 |
| Purchase #6 | $51.99 | 10.536% | $57.4677 | $57.47 | $57.45 | $57.50 |
| Purchase #7 | $244.61 | 6.353% | $260.1501 | $260.15 | $260.15 | $260.20 |
| 7 purchase totals = | $714.86 | $765.5987 | $765.61 | $765.55 | $765.70 | |