| 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 | $54.92 | 11.102% | $61.0172 | $61.02 | $61.00 | $61.00 |
| Purchase #2 | $98.86 | 10.857% | $109.5932 | $109.59 | $109.60 | $109.60 |
| Purchase #3 | $73.85 | 3.520% | $76.4495 | $76.45 | $76.45 | $76.40 |
| Purchase #4 | $236.66 | 6.380% | $251.7589 | $251.76 | $251.75 | $251.80 |
| Purchase #5 | $139.67 | 6.182% | $148.3044 | $148.30 | $148.30 | $148.30 |
| Purchase #6 | $221.86 | 7.607% | $238.7369 | $238.74 | $238.75 | $238.70 |
| Purchase #7 | $226.29 | 8.365% | $245.2192 | $245.22 | $245.20 | $245.20 |
| 7 purchase totals = | $1,052.11 | $1,131.0793 | $1,131.08 | $1,131.05 | $1,131.00 | |