| 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 | $195.70 | 13.125% | $221.3856 | $221.39 | $221.40 | $221.40 |
| Purchase #2 | $52.76 | 13.734% | $60.0061 | $60.01 | $60.00 | $60.00 |
| Purchase #3 | $21.26 | 7.517% | $22.8581 | $22.86 | $22.85 | $22.90 |
| Purchase #4 | $233.99 | 6.388% | $248.9373 | $248.94 | $248.95 | $248.90 |
| Purchase #5 | $126.71 | 5.219% | $133.323 | $133.32 | $133.30 | $133.30 |
| Purchase #6 | $43.64 | 6.244% | $46.3649 | $46.36 | $46.35 | $46.40 |
| Purchase #7 | $164.60 | 7.822% | $177.475 | $177.48 | $177.50 | $177.50 |
| 7 purchase totals = | $838.66 | $910.3500 | $910.36 | $910.35 | $910.40 | |