| 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 | $82.93 | 12.202% | $93.0491 | $93.05 | $93.05 | $93.00 |
| Purchase #2 | $242.52 | 5.164% | $255.0437 | $255.04 | $255.05 | $255.00 |
| Purchase #3 | $75.57 | 6.261% | $80.3014 | $80.30 | $80.30 | $80.30 |
| Purchase #4 | $109.66 | 4.663% | $114.7734 | $114.77 | $114.75 | $114.80 |
| Purchase #5 | $17.47 | 7.187% | $18.7256 | $18.73 | $18.75 | $18.70 |
| Purchase #6 | $217.48 | 3.429% | $224.9374 | $224.94 | $224.95 | $224.90 |
| Purchase #7 | $108.55 | 4.680% | $113.6301 | $113.63 | $113.65 | $113.60 |
| 7 purchase totals = | $854.18 | $900.4607 | $900.46 | $900.50 | $900.30 | |