| 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 | $237.26 | 13.475% | $269.2308 | $269.23 | $269.25 | $269.20 |
| Purchase #2 | $48.93 | 5.539% | $51.6402 | $51.64 | $51.65 | $51.60 |
| Purchase #3 | $72.66 | 12.746% | $81.9212 | $81.92 | $81.90 | $81.90 |
| Purchase #4 | $206.78 | 4.600% | $216.2919 | $216.29 | $216.30 | $216.30 |
| Purchase #5 | $35.98 | 7.496% | $38.6771 | $38.68 | $38.70 | $38.70 |
| Purchase #6 | $203.33 | 4.780% | $213.0492 | $213.05 | $213.05 | $213.00 |
| Purchase #7 | $67.31 | 10.436% | $74.3345 | $74.33 | $74.35 | $74.30 |
| 7 purchase totals = | $872.25 | $945.1449 | $945.14 | $945.20 | $945.00 | |