| 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 | $30.32 | 9.190% | $33.1064 | $33.11 | $33.10 | $33.10 |
| Purchase #2 | $118.27 | 6.392% | $125.8298 | $125.83 | $125.85 | $125.80 |
| Purchase #3 | $98.27 | 10.393% | $108.4832 | $108.48 | $108.50 | $108.50 |
| Purchase #4 | $211.77 | 6.602% | $225.7511 | $225.75 | $225.75 | $225.80 |
| Purchase #5 | $105.69 | 4.869% | $110.836 | $110.84 | $110.85 | $110.80 |
| Purchase #6 | $73.87 | 8.506% | $80.1534 | $80.15 | $80.15 | $80.20 |
| Purchase #7 | $146.70 | 11.621% | $163.748 | $163.75 | $163.75 | $163.70 |
| 7 purchase totals = | $784.89 | $847.9079 | $847.91 | $847.95 | $847.90 | |