| 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 | $33.58 | 8.804% | $36.5364 | $36.54 | $36.55 | $36.50 |
| Purchase #2 | $75.38 | 13.793% | $85.7772 | $85.78 | $85.80 | $85.80 |
| Purchase #3 | $174.97 | 9.850% | $192.2045 | $192.20 | $192.20 | $192.20 |
| Purchase #4 | $232.33 | 7.360% | $249.4295 | $249.43 | $249.45 | $249.40 |
| Purchase #5 | $76.26 | 9.579% | $83.5649 | $83.56 | $83.55 | $83.60 |
| Purchase #6 | $192.90 | 9.169% | $210.587 | $210.59 | $210.60 | $210.60 |
| Purchase #7 | $84.92 | 8.158% | $91.8478 | $91.85 | $91.85 | $91.80 |
| 7 purchase totals = | $870.34 | $949.9473 | $949.95 | $950.00 | $949.90 | |