| 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 | $78.61 | 13.165% | $88.959 | $88.96 | $88.95 | $89.00 |
| Purchase #2 | $136.99 | 9.292% | $149.7191 | $149.72 | $149.70 | $149.70 |
| Purchase #3 | $31.68 | 6.291% | $33.673 | $33.67 | $33.65 | $33.70 |
| Purchase #4 | $40.45 | 9.532% | $44.3057 | $44.31 | $44.30 | $44.30 |
| Purchase #5 | $61.56 | 4.768% | $64.4952 | $64.50 | $64.50 | $64.50 |
| Purchase #6 | $224.61 | 11.633% | $250.7389 | $250.74 | $250.75 | $250.70 |
| Purchase #7 | $239.96 | 8.246% | $259.7471 | $259.75 | $259.75 | $259.70 |
| 7 purchase totals = | $813.86 | $891.6380 | $891.65 | $891.60 | $891.60 | |