| 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 | $38.39 | 4.227% | $40.0127 | $40.01 | $40.00 | $40.00 |
| Purchase #2 | $208.31 | 8.332% | $225.6664 | $225.67 | $225.65 | $225.70 |
| Purchase #3 | $108.29 | 13.526% | $122.9373 | $122.94 | $122.95 | $122.90 |
| Purchase #4 | $226.95 | 6.105% | $240.8053 | $240.81 | $240.80 | $240.80 |
| Purchase #5 | $79.65 | 7.790% | $85.8547 | $85.85 | $85.85 | $85.90 |
| Purchase #6 | $205.42 | 13.856% | $233.883 | $233.88 | $233.90 | $233.90 |
| Purchase #7 | $110.41 | 4.242% | $115.0936 | $115.09 | $115.10 | $115.10 |
| 7 purchase totals = | $977.42 | $1,064.2530 | $1,064.25 | $1,064.25 | $1,064.30 | |