| 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 | $199.36 | 7.756% | $214.8224 | $214.82 | $214.80 | $214.80 |
| Purchase #2 | $65.25 | 12.256% | $73.247 | $73.25 | $73.25 | $73.20 |
| Purchase #3 | $226.74 | 10.189% | $249.8425 | $249.84 | $249.85 | $249.80 |
| Purchase #4 | $194.42 | 5.683% | $205.4689 | $205.47 | $205.45 | $205.50 |
| Purchase #5 | $130.43 | 4.587% | $136.4128 | $136.41 | $136.40 | $136.40 |
| Purchase #6 | $32.43 | 13.328% | $36.7523 | $36.75 | $36.75 | $36.80 |
| Purchase #7 | $50.43 | 6.770% | $53.8441 | $53.84 | $53.85 | $53.80 |
| 7 purchase totals = | $899.06 | $970.3900 | $970.38 | $970.35 | $970.30 | |