| 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 | $5.81 | 8.127% | $6.2822 | $6.28 | $6.30 | $6.30 |
| Purchase #2 | $231.94 | 13.762% | $263.8596 | $263.86 | $263.85 | $263.90 |
| Purchase #3 | $41.43 | 12.414% | $46.5731 | $46.57 | $46.55 | $46.60 |
| Purchase #4 | $204.25 | 9.153% | $222.945 | $222.95 | $222.95 | $222.90 |
| Purchase #5 | $138.40 | 12.131% | $155.1893 | $155.19 | $155.20 | $155.20 |
| Purchase #6 | $151.84 | 4.769% | $159.0812 | $159.08 | $159.10 | $159.10 |
| Purchase #7 | $232.74 | 5.826% | $246.2994 | $246.30 | $246.30 | $246.30 |
| 7 purchase totals = | $1,006.41 | $1,100.2298 | $1,100.23 | $1,100.25 | $1,100.30 | |