| 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 | $83.82 | 5.463% | $88.3991 | $88.40 | $88.40 | $88.40 |
| Purchase #2 | $18.98 | 5.301% | $19.9861 | $19.99 | $20.00 | $20.00 |
| Purchase #3 | $119.96 | 6.147% | $127.3339 | $127.33 | $127.35 | $127.30 |
| Purchase #4 | $95.80 | 12.244% | $107.5298 | $107.53 | $107.55 | $107.50 |
| Purchase #5 | $11.91 | 6.303% | $12.6607 | $12.66 | $12.65 | $12.70 |
| Purchase #6 | $167.84 | 5.611% | $177.2575 | $177.26 | $177.25 | $177.30 |
| Purchase #7 | $196.57 | 3.340% | $203.1354 | $203.14 | $203.15 | $203.10 |
| 7 purchase totals = | $694.88 | $736.3025 | $736.31 | $736.35 | $736.30 | |