| 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 | $170.60 | 13.515% | $193.6566 | $193.66 | $193.65 | $193.70 |
| Purchase #2 | $235.97 | 8.451% | $255.9118 | $255.91 | $255.90 | $255.90 |
| Purchase #3 | $247.95 | 6.153% | $263.2064 | $263.21 | $263.20 | $263.20 |
| Purchase #4 | $217.58 | 4.815% | $228.0565 | $228.06 | $228.05 | $228.10 |
| Purchase #5 | $102.76 | 3.395% | $106.2487 | $106.25 | $106.25 | $106.20 |
| Purchase #6 | $64.55 | 8.420% | $69.9851 | $69.99 | $70.00 | $70.00 |
| Purchase #7 | $204.40 | 6.535% | $217.7575 | $217.76 | $217.75 | $217.80 |
| 7 purchase totals = | $1,243.81 | $1,334.8226 | $1,334.84 | $1,334.80 | $1,334.90 | |