| 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 | $42.98 | 10.691% | $47.575 | $47.58 | $47.60 | $47.60 |
| Purchase #2 | $201.44 | 7.466% | $216.4795 | $216.48 | $216.50 | $216.50 |
| Purchase #3 | $170.47 | 12.171% | $191.2179 | $191.22 | $191.20 | $191.20 |
| Purchase #4 | $144.34 | 13.657% | $164.0525 | $164.05 | $164.05 | $164.10 |
| Purchase #5 | $129.77 | 7.532% | $139.5443 | $139.54 | $139.55 | $139.50 |
| Purchase #6 | $69.67 | 13.430% | $79.0267 | $79.03 | $79.05 | $79.00 |
| Purchase #7 | $187.94 | 12.626% | $211.6693 | $211.67 | $211.65 | $211.70 |
| 7 purchase totals = | $946.61 | $1,049.5652 | $1,049.57 | $1,049.60 | $1,049.60 | |