| 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 | $140.67 | 6.421% | $149.7024 | $149.70 | $149.70 | $149.70 |
| Purchase #2 | $63.85 | 4.442% | $66.6862 | $66.69 | $66.70 | $66.70 |
| Purchase #3 | $195.55 | 4.549% | $204.4456 | $204.45 | $204.45 | $204.40 |
| Purchase #4 | $234.87 | 7.550% | $252.6027 | $252.60 | $252.60 | $252.60 |
| Purchase #5 | $121.44 | 6.349% | $129.1502 | $129.15 | $129.15 | $129.20 |
| Purchase #6 | $113.70 | 3.254% | $117.3998 | $117.40 | $117.40 | $117.40 |
| Purchase #7 | $47.68 | 7.661% | $51.3328 | $51.33 | $51.35 | $51.30 |
| 7 purchase totals = | $917.76 | $971.3197 | $971.32 | $971.35 | $971.30 | |