| 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 | $159.52 | 5.502% | $168.2968 | $168.30 | $168.30 | $168.30 |
| Purchase #2 | $81.81 | 3.170% | $84.4034 | $84.40 | $84.40 | $84.40 |
| Purchase #3 | $239.68 | 5.567% | $253.023 | $253.02 | $253.00 | $253.00 |
| Purchase #4 | $218.44 | 6.131% | $231.8326 | $231.83 | $231.85 | $231.80 |
| Purchase #5 | $64.41 | 7.485% | $69.2311 | $69.23 | $69.25 | $69.20 |
| Purchase #6 | $225.46 | 13.340% | $255.5364 | $255.54 | $255.55 | $255.50 |
| Purchase #7 | $39.87 | 8.607% | $43.3016 | $43.30 | $43.30 | $43.30 |
| 7 purchase totals = | $1,029.19 | $1,105.6249 | $1,105.62 | $1,105.65 | $1,105.50 | |