| 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 | $75.37 | 13.205% | $85.3226 | $85.32 | $85.30 | $85.30 |
| Purchase #2 | $194.44 | 8.428% | $210.8274 | $210.83 | $210.85 | $210.80 |
| Purchase #3 | $92.83 | 12.492% | $104.4263 | $104.43 | $104.45 | $104.40 |
| Purchase #4 | $191.28 | 8.572% | $207.6765 | $207.68 | $207.70 | $207.70 |
| Purchase #5 | $30.49 | 4.346% | $31.8151 | $31.82 | $31.80 | $31.80 |
| Purchase #6 | $188.52 | 7.645% | $202.9324 | $202.93 | $202.95 | $202.90 |
| Purchase #7 | $123.55 | 12.864% | $139.4435 | $139.44 | $139.45 | $139.40 |
| 7 purchase totals = | $896.48 | $982.4438 | $982.45 | $982.50 | $982.30 | |