| 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 | $120.82 | 13.257% | $136.8371 | $136.84 | $136.85 | $136.80 |
| Purchase #2 | $104.72 | 9.723% | $114.9019 | $114.90 | $114.90 | $114.90 |
| Purchase #3 | $114.48 | 4.231% | $119.3236 | $119.32 | $119.30 | $119.30 |
| Purchase #4 | $199.55 | 11.243% | $221.9854 | $221.99 | $222.00 | $222.00 |
| Purchase #5 | $49.64 | 6.347% | $52.7907 | $52.79 | $52.80 | $52.80 |
| Purchase #6 | $68.98 | 9.251% | $75.3613 | $75.36 | $75.35 | $75.40 |
| Purchase #7 | $229.52 | 6.748% | $245.008 | $245.01 | $245.00 | $245.00 |
| 7 purchase totals = | $887.71 | $966.2080 | $966.21 | $966.20 | $966.20 | |