| 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 | $32.35 | 11.193% | $35.9709 | $35.97 | $35.95 | $36.00 |
| Purchase #2 | $136.27 | 6.798% | $145.5336 | $145.53 | $145.55 | $145.50 |
| Purchase #3 | $133.30 | 6.732% | $142.2738 | $142.27 | $142.25 | $142.30 |
| Purchase #4 | $188.98 | 13.418% | $214.3373 | $214.34 | $214.35 | $214.30 |
| Purchase #5 | $31.57 | 4.269% | $32.9177 | $32.92 | $32.90 | $32.90 |
| Purchase #6 | $53.59 | 6.263% | $56.9463 | $56.95 | $56.95 | $56.90 |
| Purchase #7 | $177.70 | 3.246% | $183.4681 | $183.47 | $183.45 | $183.50 |
| 7 purchase totals = | $753.76 | $811.4477 | $811.45 | $811.40 | $811.40 | |