| 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 | $155.41 | 13.762% | $176.7975 | $176.80 | $176.80 | $176.80 |
| Purchase #2 | $11.39 | 10.863% | $12.6273 | $12.63 | $12.65 | $12.60 |
| Purchase #3 | $10.99 | 9.189% | $11.9999 | $12.00 | $12.00 | $12.00 |
| Purchase #4 | $59.94 | 8.187% | $64.8473 | $64.85 | $64.85 | $64.80 |
| Purchase #5 | $185.43 | 3.460% | $191.8459 | $191.85 | $191.85 | $191.80 |
| Purchase #6 | $213.59 | 5.559% | $225.4635 | $225.46 | $225.45 | $225.50 |
| Purchase #7 | $151.97 | 4.196% | $158.3467 | $158.35 | $158.35 | $158.30 |
| 7 purchase totals = | $788.72 | $841.9281 | $841.94 | $841.95 | $841.80 | |