| 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 | $84.77 | 3.246% | $87.5216 | $87.52 | $87.50 | $87.50 |
| Purchase #2 | $61.79 | 9.512% | $67.6675 | $67.67 | $67.65 | $67.70 |
| Purchase #3 | $19.35 | 12.593% | $21.7867 | $21.79 | $21.80 | $21.80 |
| Purchase #4 | $176.70 | 8.436% | $191.6064 | $191.61 | $191.60 | $191.60 |
| Purchase #5 | $70.34 | 9.775% | $77.2157 | $77.22 | $77.20 | $77.20 |
| Purchase #6 | $70.81 | 5.342% | $74.5927 | $74.59 | $74.60 | $74.60 |
| Purchase #7 | $203.54 | 4.835% | $213.3812 | $213.38 | $213.40 | $213.40 |
| 7 purchase totals = | $687.30 | $733.7718 | $733.78 | $733.75 | $733.80 | |