| 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 | $101.47 | 10.562% | $112.1873 | $112.19 | $112.20 | $112.20 |
| Purchase #2 | $73.98 | 3.613% | $76.6529 | $76.65 | $76.65 | $76.70 |
| Purchase #3 | $238.26 | 5.515% | $251.4 | $251.40 | $251.40 | $251.40 |
| Purchase #4 | $208.44 | 10.874% | $231.1058 | $231.11 | $231.10 | $231.10 |
| Purchase #5 | $199.74 | 9.454% | $218.6234 | $218.62 | $218.60 | $218.60 |
| Purchase #6 | $191.83 | 8.854% | $208.8146 | $208.81 | $208.80 | $208.80 |
| Purchase #7 | $196.48 | 6.433% | $209.1196 | $209.12 | $209.10 | $209.10 |
| 7 purchase totals = | $1,210.20 | $1,307.9036 | $1,307.90 | $1,307.85 | $1,307.90 | |