| 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 | $65.94 | 8.714% | $71.686 | $71.69 | $71.70 | $71.70 |
| Purchase #2 | $21.25 | 10.551% | $23.4921 | $23.49 | $23.50 | $23.50 |
| Purchase #3 | $21.43 | 5.330% | $22.5722 | $22.57 | $22.55 | $22.60 |
| Purchase #4 | $170.77 | 4.792% | $178.9533 | $178.95 | $178.95 | $179.00 |
| Purchase #5 | $129.51 | 11.367% | $144.2314 | $144.23 | $144.25 | $144.20 |
| Purchase #6 | $214.43 | 5.629% | $226.5003 | $226.50 | $226.50 | $226.50 |
| Purchase #7 | $212.71 | 9.662% | $233.262 | $233.26 | $233.25 | $233.30 |
| 7 purchase totals = | $836.04 | $900.6973 | $900.69 | $900.70 | $900.80 | |