| 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 | $83.51 | 13.777% | $95.0152 | $95.02 | $95.00 | $95.00 |
| Purchase #2 | $209.61 | 4.497% | $219.0362 | $219.04 | $219.05 | $219.00 |
| Purchase #3 | $38.45 | 8.561% | $41.7417 | $41.74 | $41.75 | $41.70 |
| Purchase #4 | $127.45 | 9.582% | $139.6623 | $139.66 | $139.65 | $139.70 |
| Purchase #5 | $60.99 | 10.432% | $67.3525 | $67.35 | $67.35 | $67.40 |
| Purchase #6 | $36.43 | 9.232% | $39.7932 | $39.79 | $39.80 | $39.80 |
| Purchase #7 | $97.78 | 8.259% | $105.8557 | $105.86 | $105.85 | $105.90 |
| 7 purchase totals = | $654.22 | $708.4568 | $708.46 | $708.45 | $708.50 | |