| 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 | $57.44 | 7.417% | $61.7003 | $61.70 | $61.70 | $61.70 |
| Purchase #2 | $101.78 | 4.357% | $106.2146 | $106.21 | $106.20 | $106.20 |
| Purchase #3 | $71.66 | 13.402% | $81.2639 | $81.26 | $81.25 | $81.30 |
| Purchase #4 | $203.37 | 5.537% | $214.6306 | $214.63 | $214.65 | $214.60 |
| Purchase #5 | $157.82 | 12.525% | $177.587 | $177.59 | $177.60 | $177.60 |
| Purchase #6 | $177.38 | 8.441% | $192.3526 | $192.35 | $192.35 | $192.40 |
| Purchase #7 | $29.85 | 7.602% | $32.1192 | $32.12 | $32.10 | $32.10 |
| 7 purchase totals = | $799.30 | $865.8682 | $865.86 | $865.85 | $865.90 | |