| 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 | $237.35 | 7.805% | $255.8752 | $255.88 | $255.90 | $255.90 |
| Purchase #2 | $126.95 | 13.591% | $144.2038 | $144.20 | $144.20 | $144.20 |
| Purchase #3 | $80.99 | 10.796% | $89.7337 | $89.73 | $89.75 | $89.70 |
| Purchase #4 | $26.57 | 8.871% | $28.927 | $28.93 | $28.95 | $28.90 |
| Purchase #5 | $110.87 | 6.346% | $117.9058 | $117.91 | $117.90 | $117.90 |
| Purchase #6 | $158.41 | 3.384% | $163.7706 | $163.77 | $163.75 | $163.80 |
| Purchase #7 | $229.63 | 12.788% | $258.9951 | $259.00 | $259.00 | $259.00 |
| 7 purchase totals = | $970.77 | $1,059.4112 | $1,059.42 | $1,059.45 | $1,059.40 | |