| 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 | $125.86 | 6.835% | $134.4625 | $134.46 | $134.45 | $134.50 |
| Purchase #2 | $44.78 | 10.729% | $49.5844 | $49.58 | $49.60 | $49.60 |
| Purchase #3 | $202.52 | 4.648% | $211.9331 | $211.93 | $211.95 | $211.90 |
| Purchase #4 | $75.39 | 7.187% | $80.8083 | $80.81 | $80.80 | $80.80 |
| Purchase #5 | $112.72 | 4.857% | $118.1948 | $118.19 | $118.20 | $118.20 |
| Purchase #6 | $63.59 | 12.624% | $71.6176 | $71.62 | $71.60 | $71.60 |
| Purchase #7 | $58.40 | 13.338% | $66.1894 | $66.19 | $66.20 | $66.20 |
| 7 purchase totals = | $683.26 | $732.7901 | $732.78 | $732.80 | $732.80 | |