| 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 | $14.49 | 12.712% | $16.332 | $16.33 | $16.35 | $16.30 |
| Purchase #2 | $179.98 | 13.194% | $203.7266 | $203.73 | $203.75 | $203.70 |
| Purchase #3 | $114.40 | 3.835% | $118.7872 | $118.79 | $118.80 | $118.80 |
| Purchase #4 | $101.82 | 8.163% | $110.1316 | $110.13 | $110.15 | $110.10 |
| Purchase #5 | $248.62 | 5.319% | $261.8441 | $261.84 | $261.85 | $261.80 |
| Purchase #6 | $104.60 | 6.325% | $111.216 | $111.22 | $111.20 | $111.20 |
| Purchase #7 | $11.77 | 10.704% | $13.0299 | $13.03 | $13.05 | $13.00 |
| 7 purchase totals = | $775.68 | $835.0674 | $835.07 | $835.15 | $834.90 | |