| 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 | $48.40 | 13.567% | $54.9664 | $54.97 | $54.95 | $55.00 |
| Purchase #2 | $170.41 | 7.789% | $183.6832 | $183.68 | $183.70 | $183.70 |
| Purchase #3 | $183.61 | 9.351% | $200.7794 | $200.78 | $200.80 | $200.80 |
| Purchase #4 | $119.89 | 13.249% | $135.7742 | $135.77 | $135.75 | $135.80 |
| Purchase #5 | $137.25 | 5.836% | $145.2599 | $145.26 | $145.25 | $145.30 |
| Purchase #6 | $61.51 | 12.566% | $69.2393 | $69.24 | $69.25 | $69.20 |
| Purchase #7 | $12.31 | 13.506% | $13.9726 | $13.97 | $13.95 | $14.00 |
| 7 purchase totals = | $733.38 | $803.6750 | $803.67 | $803.65 | $803.80 | |