| 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 | $212.73 | 10.855% | $235.8218 | $235.82 | $235.80 | $235.80 |
| Purchase #2 | $57.43 | 10.871% | $63.6732 | $63.67 | $63.65 | $63.70 |
| Purchase #3 | $32.27 | 7.503% | $34.6912 | $34.69 | $34.70 | $34.70 |
| Purchase #4 | $175.55 | 10.458% | $193.909 | $193.91 | $193.90 | $193.90 |
| Purchase #5 | $98.82 | 7.850% | $106.5774 | $106.58 | $106.60 | $106.60 |
| Purchase #6 | $47.43 | 4.621% | $49.6217 | $49.62 | $49.60 | $49.60 |
| Purchase #7 | $27.51 | 6.128% | $29.1958 | $29.20 | $29.20 | $29.20 |
| 7 purchase totals = | $651.74 | $713.4901 | $713.49 | $713.45 | $713.50 | |