| 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 | $63.39 | 9.170% | $69.2029 | $69.20 | $69.20 | $69.20 |
| Purchase #2 | $75.52 | 4.676% | $79.0513 | $79.05 | $79.05 | $79.10 |
| Purchase #3 | $212.83 | 6.522% | $226.7108 | $226.71 | $226.70 | $226.70 |
| Purchase #4 | $51.39 | 8.721% | $55.8717 | $55.87 | $55.85 | $55.90 |
| Purchase #5 | $178.90 | 5.360% | $188.489 | $188.49 | $188.50 | $188.50 |
| Purchase #6 | $240.87 | 3.720% | $249.8304 | $249.83 | $249.85 | $249.80 |
| Purchase #7 | $194.67 | 10.278% | $214.6782 | $214.68 | $214.70 | $214.70 |
| 7 purchase totals = | $1,017.57 | $1,083.8343 | $1,083.83 | $1,083.85 | $1,083.90 | |