| 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 | $200.59 | 13.489% | $227.6476 | $227.65 | $227.65 | $227.60 |
| Purchase #2 | $64.44 | 13.240% | $72.9719 | $72.97 | $72.95 | $73.00 |
| Purchase #3 | $62.61 | 13.639% | $71.1494 | $71.15 | $71.15 | $71.10 |
| Purchase #4 | $59.90 | 8.494% | $64.9879 | $64.99 | $65.00 | $65.00 |
| Purchase #5 | $74.57 | 5.773% | $78.8749 | $78.87 | $78.85 | $78.90 |
| Purchase #6 | $8.75 | 6.380% | $9.3083 | $9.31 | $9.30 | $9.30 |
| Purchase #7 | $70.39 | 5.618% | $74.3445 | $74.34 | $74.35 | $74.30 |
| 7 purchase totals = | $541.25 | $599.2845 | $599.28 | $599.25 | $599.20 | |