| 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 | $24.47 | 5.644% | $25.8511 | $25.85 | $25.85 | $25.90 |
| Purchase #2 | $240.34 | 6.481% | $255.9164 | $255.92 | $255.90 | $255.90 |
| Purchase #3 | $20.99 | 12.284% | $23.5684 | $23.57 | $23.55 | $23.60 |
| Purchase #4 | $208.26 | 9.707% | $228.4758 | $228.48 | $228.50 | $228.50 |
| Purchase #5 | $83.64 | 3.268% | $86.3734 | $86.37 | $86.35 | $86.40 |
| Purchase #6 | $160.39 | 11.503% | $178.8397 | $178.84 | $178.85 | $178.80 |
| Purchase #7 | $123.57 | 11.715% | $138.0462 | $138.05 | $138.05 | $138.00 |
| 7 purchase totals = | $861.66 | $937.0710 | $937.08 | $937.05 | $937.10 | |