| 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 | $29.48 | 13.188% | $33.3678 | $33.37 | $33.35 | $33.40 |
| Purchase #2 | $33.31 | 8.813% | $36.2456 | $36.25 | $36.25 | $36.20 |
| Purchase #3 | $49.78 | 5.520% | $52.5279 | $52.53 | $52.55 | $52.50 |
| Purchase #4 | $118.72 | 7.819% | $128.0027 | $128.00 | $128.00 | $128.00 |
| Purchase #5 | $164.60 | 6.529% | $175.3467 | $175.35 | $175.35 | $175.30 |
| Purchase #6 | $99.98 | 13.189% | $113.1664 | $113.17 | $113.15 | $113.20 |
| Purchase #7 | $216.49 | 6.436% | $230.4233 | $230.42 | $230.40 | $230.40 |
| 7 purchase totals = | $712.36 | $769.0804 | $769.09 | $769.05 | $769.00 | |