| 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 | $41.81 | 11.807% | $46.7465 | $46.75 | $46.75 | $46.70 |
| Purchase #2 | $15.44 | 8.826% | $16.8027 | $16.80 | $16.80 | $16.80 |
| Purchase #3 | $71.36 | 11.613% | $79.647 | $79.65 | $79.65 | $79.60 |
| Purchase #4 | $6.31 | 4.676% | $6.6051 | $6.61 | $6.60 | $6.60 |
| Purchase #5 | $81.32 | 5.202% | $85.5503 | $85.55 | $85.55 | $85.60 |
| Purchase #6 | $77.29 | 7.853% | $83.3596 | $83.36 | $83.35 | $83.40 |
| Purchase #7 | $168.39 | 7.590% | $181.1708 | $181.17 | $181.15 | $181.20 |
| 7 purchase totals = | $461.92 | $499.8820 | $499.89 | $499.85 | $499.90 | |