| 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 | $177.56 | 11.306% | $197.6349 | $197.63 | $197.65 | $197.60 |
| Purchase #2 | $42.80 | 13.873% | $48.7376 | $48.74 | $48.75 | $48.70 |
| Purchase #3 | $146.32 | 5.663% | $154.6061 | $154.61 | $154.60 | $154.60 |
| Purchase #4 | $41.75 | 5.151% | $43.9005 | $43.90 | $43.90 | $43.90 |
| Purchase #5 | $38.72 | 10.600% | $42.8243 | $42.82 | $42.80 | $42.80 |
| Purchase #6 | $210.28 | 8.762% | $228.7047 | $228.70 | $228.70 | $228.70 |
| Purchase #7 | $113.94 | 4.675% | $119.2667 | $119.27 | $119.25 | $119.30 |
| 7 purchase totals = | $771.37 | $835.6748 | $835.67 | $835.65 | $835.60 | |