| 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 | $73.71 | 13.780% | $83.8672 | $83.87 | $83.85 | $83.90 |
| Purchase #2 | $46.99 | 11.106% | $52.2087 | $52.21 | $52.20 | $52.20 |
| Purchase #3 | $40.48 | 10.452% | $44.711 | $44.71 | $44.70 | $44.70 |
| Purchase #4 | $6.96 | 7.504% | $7.4823 | $7.48 | $7.50 | $7.50 |
| Purchase #5 | $184.45 | 9.651% | $202.2513 | $202.25 | $202.25 | $202.30 |
| Purchase #6 | $130.75 | 13.232% | $148.0508 | $148.05 | $148.05 | $148.10 |
| Purchase #7 | $181.80 | 11.378% | $202.4852 | $202.49 | $202.50 | $202.50 |
| 7 purchase totals = | $665.14 | $741.0565 | $741.06 | $741.05 | $741.20 | |