| 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 | $214.28 | 12.783% | $241.6714 | $241.67 | $241.65 | $241.70 |
| Purchase #2 | $199.68 | 12.187% | $224.015 | $224.02 | $224.00 | $224.00 |
| Purchase #3 | $72.36 | 8.843% | $78.7588 | $78.76 | $78.75 | $78.80 |
| Purchase #4 | $68.38 | 13.798% | $77.8151 | $77.82 | $77.80 | $77.80 |
| Purchase #5 | $68.52 | 5.605% | $72.3605 | $72.36 | $72.35 | $72.40 |
| Purchase #6 | $77.31 | 13.353% | $87.6332 | $87.63 | $87.65 | $87.60 |
| Purchase #7 | $221.97 | 9.675% | $243.4456 | $243.45 | $243.45 | $243.40 |
| 7 purchase totals = | $922.50 | $1,025.6996 | $1,025.71 | $1,025.65 | $1,025.70 | |