| 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 | $68.76 | 10.581% | $76.0355 | $76.04 | $76.05 | $76.00 |
| Purchase #2 | $158.43 | 11.307% | $176.3437 | $176.34 | $176.35 | $176.30 |
| Purchase #3 | $118.80 | 4.873% | $124.5891 | $124.59 | $124.60 | $124.60 |
| Purchase #4 | $20.85 | 12.350% | $23.425 | $23.43 | $23.45 | $23.40 |
| Purchase #5 | $109.31 | 3.711% | $113.3665 | $113.37 | $113.35 | $113.40 |
| Purchase #6 | $123.26 | 9.682% | $135.194 | $135.19 | $135.20 | $135.20 |
| Purchase #7 | $114.28 | 13.500% | $129.7078 | $129.71 | $129.70 | $129.70 |
| 7 purchase totals = | $713.69 | $778.6616 | $778.67 | $778.70 | $778.60 | |