| 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 | $42.31 | 11.231% | $47.0618 | $47.06 | $47.05 | $47.10 |
| Purchase #2 | $62.64 | 11.839% | $70.0559 | $70.06 | $70.05 | $70.10 |
| Purchase #3 | $198.48 | 3.438% | $205.3037 | $205.30 | $205.30 | $205.30 |
| Purchase #4 | $206.64 | 13.742% | $235.0365 | $235.04 | $235.05 | $235.00 |
| Purchase #5 | $93.88 | 7.154% | $100.5962 | $100.60 | $100.60 | $100.60 |
| Purchase #6 | $78.69 | 7.626% | $84.6909 | $84.69 | $84.70 | $84.70 |
| Purchase #7 | $250.37 | 13.665% | $284.5831 | $284.58 | $284.60 | $284.60 |
| 7 purchase totals = | $933.01 | $1,027.3281 | $1,027.33 | $1,027.35 | $1,027.40 | |