| 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 | $85.51 | 12.480% | $96.1816 | $96.18 | $96.20 | $96.20 |
| Purchase #2 | $212.99 | 9.518% | $233.2624 | $233.26 | $233.25 | $233.30 |
| Purchase #3 | $7.63 | 9.420% | $8.3487 | $8.35 | $8.35 | $8.30 |
| Purchase #4 | $80.79 | 10.780% | $89.4992 | $89.50 | $89.50 | $89.50 |
| Purchase #5 | $209.92 | 10.688% | $232.3562 | $232.36 | $232.35 | $232.40 |
| Purchase #6 | $226.59 | 9.249% | $247.5473 | $247.55 | $247.55 | $247.50 |
| Purchase #7 | $235.53 | 9.350% | $257.5521 | $257.55 | $257.55 | $257.60 |
| 7 purchase totals = | $1,058.96 | $1,164.7475 | $1,164.75 | $1,164.75 | $1,164.80 | |