| 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 | $67.44 | 4.460% | $70.4478 | $70.45 | $70.45 | $70.40 |
| Purchase #2 | $155.91 | 4.838% | $163.4529 | $163.45 | $163.45 | $163.50 |
| Purchase #3 | $183.68 | 4.349% | $191.6682 | $191.67 | $191.65 | $191.70 |
| Purchase #4 | $100.60 | 3.731% | $104.3534 | $104.35 | $104.35 | $104.40 |
| Purchase #5 | $250.54 | 11.695% | $279.8407 | $279.84 | $279.85 | $279.80 |
| Purchase #6 | $85.36 | 12.145% | $95.727 | $95.73 | $95.75 | $95.70 |
| Purchase #7 | $241.95 | 7.135% | $259.2131 | $259.21 | $259.20 | $259.20 |
| 7 purchase totals = | $1,085.48 | $1,164.7031 | $1,164.70 | $1,164.70 | $1,164.70 | |