| 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 | $106.57 | 4.158% | $111.0012 | $111.00 | $111.00 | $111.00 |
| Purchase #2 | $36.67 | 4.451% | $38.3022 | $38.30 | $38.30 | $38.30 |
| Purchase #3 | $78.35 | 9.468% | $85.7682 | $85.77 | $85.75 | $85.80 |
| Purchase #4 | $56.31 | 5.442% | $59.3744 | $59.37 | $59.35 | $59.40 |
| Purchase #5 | $121.77 | 11.345% | $135.5848 | $135.58 | $135.60 | $135.60 |
| Purchase #6 | $17.80 | 7.611% | $19.1548 | $19.15 | $19.15 | $19.20 |
| Purchase #7 | $155.64 | 12.843% | $175.6288 | $175.63 | $175.65 | $175.60 |
| 7 purchase totals = | $573.11 | $624.8144 | $624.80 | $624.80 | $624.90 | |