| 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 | $124.40 | 13.621% | $141.3445 | $141.34 | $141.35 | $141.30 |
| Purchase #2 | $16.62 | 11.430% | $18.5197 | $18.52 | $18.50 | $18.50 |
| Purchase #3 | $32.91 | 9.873% | $36.1592 | $36.16 | $36.15 | $36.20 |
| Purchase #4 | $209.87 | 13.632% | $238.4795 | $238.48 | $238.50 | $238.50 |
| Purchase #5 | $186.58 | 10.837% | $206.7997 | $206.80 | $206.80 | $206.80 |
| Purchase #6 | $64.63 | 5.795% | $68.3753 | $68.38 | $68.40 | $68.40 |
| Purchase #7 | $96.66 | 10.281% | $106.5976 | $106.60 | $106.60 | $106.60 |
| 7 purchase totals = | $731.67 | $816.2755 | $816.28 | $816.30 | $816.30 | |