| 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 | $77.88 | 7.628% | $83.8207 | $83.82 | $83.80 | $83.80 |
| Purchase #2 | $185.32 | 9.204% | $202.3769 | $202.38 | $202.40 | $202.40 |
| Purchase #3 | $51.96 | 5.764% | $54.955 | $54.96 | $54.95 | $55.00 |
| Purchase #4 | $202.54 | 8.221% | $219.1908 | $219.19 | $219.20 | $219.20 |
| Purchase #5 | $105.55 | 11.442% | $117.627 | $117.63 | $117.65 | $117.60 |
| Purchase #6 | $130.84 | 5.728% | $138.3345 | $138.33 | $138.35 | $138.30 |
| Purchase #7 | $58.51 | 12.412% | $65.7723 | $65.77 | $65.75 | $65.80 |
| 7 purchase totals = | $812.60 | $882.0772 | $882.08 | $882.10 | $882.10 | |