| 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 | $5.68 | 7.725% | $6.1188 | $6.12 | $6.10 | $6.10 |
| Purchase #2 | $6.56 | 4.729% | $6.8702 | $6.87 | $6.85 | $6.90 |
| Purchase #3 | $65.40 | 8.552% | $70.993 | $70.99 | $71.00 | $71.00 |
| Purchase #4 | $118.46 | 3.520% | $122.6298 | $122.63 | $122.65 | $122.60 |
| Purchase #5 | $57.53 | 3.114% | $59.3215 | $59.32 | $59.30 | $59.30 |
| Purchase #6 | $6.93 | 10.856% | $7.6823 | $7.68 | $7.70 | $7.70 |
| Purchase #7 | $90.60 | 13.859% | $103.1563 | $103.16 | $103.15 | $103.20 |
| 7 purchase totals = | $351.16 | $376.7719 | $376.77 | $376.75 | $376.80 | |