| 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 | $32.93 | 6.242% | $34.9855 | $34.99 | $35.00 | $35.00 |
| Purchase #2 | $28.49 | 9.166% | $31.1014 | $31.10 | $31.10 | $31.10 |
| Purchase #3 | $211.43 | 11.196% | $235.1017 | $235.10 | $235.10 | $235.10 |
| Purchase #4 | $200.87 | 4.184% | $209.2744 | $209.27 | $209.25 | $209.30 |
| Purchase #5 | $71.74 | 10.446% | $79.234 | $79.23 | $79.25 | $79.20 |
| Purchase #6 | $187.65 | 4.687% | $196.4452 | $196.45 | $196.45 | $196.40 |
| Purchase #7 | $185.52 | 11.241% | $206.3743 | $206.37 | $206.35 | $206.40 |
| 7 purchase totals = | $918.63 | $992.5165 | $992.51 | $992.50 | $992.50 | |