| 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 | $218.36 | 5.455% | $230.2715 | $230.27 | $230.25 | $230.30 |
| Purchase #2 | $115.57 | 6.122% | $122.6452 | $122.65 | $122.65 | $122.60 |
| Purchase #3 | $177.36 | 8.335% | $192.143 | $192.14 | $192.15 | $192.10 |
| Purchase #4 | $59.43 | 6.122% | $63.0683 | $63.07 | $63.05 | $63.10 |
| Purchase #5 | $73.41 | 9.270% | $80.2151 | $80.22 | $80.20 | $80.20 |
| Purchase #6 | $90.46 | 6.764% | $96.5787 | $96.58 | $96.60 | $96.60 |
| Purchase #7 | $108.74 | 12.455% | $122.2836 | $122.28 | $122.30 | $122.30 |
| 7 purchase totals = | $843.33 | $907.2054 | $907.21 | $907.20 | $907.20 | |