| 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 | $69.62 | 8.361% | $75.4409 | $75.44 | $75.45 | $75.40 |
| Purchase #2 | $208.37 | 4.745% | $218.2572 | $218.26 | $218.25 | $218.30 |
| Purchase #3 | $162.27 | 12.338% | $182.2909 | $182.29 | $182.30 | $182.30 |
| Purchase #4 | $225.86 | 9.276% | $246.8108 | $246.81 | $246.80 | $246.80 |
| Purchase #5 | $134.44 | 12.517% | $151.2679 | $151.27 | $151.25 | $151.30 |
| Purchase #6 | $206.43 | 11.596% | $230.3676 | $230.37 | $230.35 | $230.40 |
| Purchase #7 | $19.60 | 9.573% | $21.4763 | $21.48 | $21.50 | $21.50 |
| 7 purchase totals = | $1,026.59 | $1,125.9116 | $1,125.92 | $1,125.90 | $1,126.00 | |