| 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 | $162.99 | 3.280% | $168.3361 | $168.34 | $168.35 | $168.30 |
| Purchase #2 | $124.56 | 7.646% | $134.0839 | $134.08 | $134.10 | $134.10 |
| Purchase #3 | $96.94 | 7.831% | $104.5314 | $104.53 | $104.55 | $104.50 |
| Purchase #4 | $27.86 | 4.637% | $29.1519 | $29.15 | $29.15 | $29.20 |
| Purchase #5 | $60.57 | 5.359% | $63.8159 | $63.82 | $63.80 | $63.80 |
| Purchase #6 | $31.55 | 8.528% | $34.2406 | $34.24 | $34.25 | $34.20 |
| Purchase #7 | $209.94 | 5.278% | $221.0206 | $221.02 | $221.00 | $221.00 |
| 7 purchase totals = | $714.41 | $755.1804 | $755.18 | $755.20 | $755.10 | |