| 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 | $85.96 | 12.625% | $96.8125 | $96.81 | $96.80 | $96.80 |
| Purchase #2 | $100.91 | 10.723% | $111.7306 | $111.73 | $111.75 | $111.70 |
| Purchase #3 | $39.73 | 12.872% | $44.844 | $44.84 | $44.85 | $44.80 |
| Purchase #4 | $56.34 | 13.117% | $63.7301 | $63.73 | $63.75 | $63.70 |
| Purchase #5 | $102.60 | 5.750% | $108.4995 | $108.50 | $108.50 | $108.50 |
| Purchase #6 | $239.82 | 5.417% | $252.811 | $252.81 | $252.80 | $252.80 |
| Purchase #7 | $19.73 | 3.131% | $20.3477 | $20.35 | $20.35 | $20.30 |
| 7 purchase totals = | $645.09 | $698.7754 | $698.77 | $698.80 | $698.60 | |