| 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 | $49.84 | 5.441% | $52.5518 | $52.55 | $52.55 | $52.60 |
| Purchase #2 | $143.96 | 12.803% | $162.3912 | $162.39 | $162.40 | $162.40 |
| Purchase #3 | $194.31 | 6.111% | $206.1843 | $206.18 | $206.20 | $206.20 |
| Purchase #4 | $100.71 | 13.700% | $114.5073 | $114.51 | $114.50 | $114.50 |
| Purchase #5 | $103.86 | 7.223% | $111.3618 | $111.36 | $111.35 | $111.40 |
| Purchase #6 | $14.34 | 11.539% | $15.9947 | $15.99 | $16.00 | $16.00 |
| Purchase #7 | $97.80 | 5.310% | $102.9932 | $102.99 | $103.00 | $103.00 |
| 7 purchase totals = | $704.82 | $765.9843 | $765.97 | $766.00 | $766.10 | |