| 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 | $110.62 | 12.514% | $124.463 | $124.46 | $124.45 | $124.50 |
| Purchase #2 | $187.34 | 8.328% | $202.9417 | $202.94 | $202.95 | $202.90 |
| Purchase #3 | $185.64 | 3.631% | $192.3806 | $192.38 | $192.40 | $192.40 |
| Purchase #4 | $15.78 | 7.864% | $17.0209 | $17.02 | $17.00 | $17.00 |
| Purchase #5 | $10.78 | 9.109% | $11.762 | $11.76 | $11.75 | $11.80 |
| Purchase #6 | $72.57 | 6.393% | $77.2094 | $77.21 | $77.20 | $77.20 |
| Purchase #7 | $73.63 | 4.142% | $76.6798 | $76.68 | $76.70 | $76.70 |
| 7 purchase totals = | $656.36 | $702.4574 | $702.45 | $702.45 | $702.50 | |