| 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 | $44.63 | 13.858% | $50.8148 | $50.81 | $50.80 | $50.80 |
| Purchase #2 | $217.75 | 10.812% | $241.2931 | $241.29 | $241.30 | $241.30 |
| Purchase #3 | $188.27 | 7.163% | $201.7558 | $201.76 | $201.75 | $201.80 |
| Purchase #4 | $80.70 | 12.551% | $90.8287 | $90.83 | $90.85 | $90.80 |
| Purchase #5 | $198.82 | 4.468% | $207.7033 | $207.70 | $207.70 | $207.70 |
| Purchase #6 | $94.30 | 4.523% | $98.5652 | $98.57 | $98.55 | $98.60 |
| Purchase #7 | $155.87 | 4.818% | $163.3798 | $163.38 | $163.40 | $163.40 |
| 7 purchase totals = | $980.34 | $1,054.3407 | $1,054.34 | $1,054.35 | $1,054.40 | |