| 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 | $34.90 | 11.162% | $38.7955 | $38.80 | $38.80 | $38.80 |
| Purchase #2 | $242.86 | 12.419% | $273.0208 | $273.02 | $273.00 | $273.00 |
| Purchase #3 | $89.52 | 5.313% | $94.2762 | $94.28 | $94.30 | $94.30 |
| Purchase #4 | $226.33 | 9.313% | $247.4081 | $247.41 | $247.40 | $247.40 |
| Purchase #5 | $45.33 | 4.139% | $47.2062 | $47.21 | $47.20 | $47.20 |
| Purchase #6 | $88.41 | 4.305% | $92.2161 | $92.22 | $92.20 | $92.20 |
| Purchase #7 | $50.86 | 10.417% | $56.1581 | $56.16 | $56.15 | $56.20 |
| 7 purchase totals = | $778.21 | $849.0810 | $849.10 | $849.05 | $849.10 | |