| 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 | $40.69 | 6.685% | $43.4101 | $43.41 | $43.40 | $43.40 |
| Purchase #2 | $118.29 | 13.840% | $134.6613 | $134.66 | $134.65 | $134.70 |
| Purchase #3 | $5.33 | 13.608% | $6.0553 | $6.06 | $6.05 | $6.10 |
| Purchase #4 | $170.42 | 12.692% | $192.0497 | $192.05 | $192.05 | $192.00 |
| Purchase #5 | $103.85 | 8.403% | $112.5765 | $112.58 | $112.60 | $112.60 |
| Purchase #6 | $48.60 | 6.706% | $51.8591 | $51.86 | $51.85 | $51.90 |
| Purchase #7 | $210.93 | 5.400% | $222.3202 | $222.32 | $222.30 | $222.30 |
| 7 purchase totals = | $698.11 | $762.9322 | $762.94 | $762.90 | $763.00 | |