| 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 | $92.74 | 4.400% | $96.8206 | $96.82 | $96.80 | $96.80 |
| Purchase #2 | $91.25 | 11.589% | $101.825 | $101.83 | $101.85 | $101.80 |
| Purchase #3 | $181.86 | 11.304% | $202.4175 | $202.42 | $202.40 | $202.40 |
| Purchase #4 | $15.54 | 12.767% | $17.524 | $17.52 | $17.50 | $17.50 |
| Purchase #5 | $123.62 | 6.103% | $131.1645 | $131.16 | $131.15 | $131.20 |
| Purchase #6 | $63.58 | 6.315% | $67.5951 | $67.60 | $67.60 | $67.60 |
| Purchase #7 | $180.62 | 12.454% | $203.1144 | $203.11 | $203.10 | $203.10 |
| 7 purchase totals = | $749.21 | $820.4611 | $820.46 | $820.40 | $820.40 | |