| 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 | $24.99 | 10.297% | $27.5632 | $27.56 | $27.55 | $27.60 |
| Purchase #2 | $246.85 | 12.261% | $277.1163 | $277.12 | $277.10 | $277.10 |
| Purchase #3 | $5.51 | 7.358% | $5.9154 | $5.92 | $5.90 | $5.90 |
| Purchase #4 | $188.80 | 8.449% | $204.7517 | $204.75 | $204.75 | $204.80 |
| Purchase #5 | $201.82 | 8.345% | $218.6619 | $218.66 | $218.65 | $218.70 |
| Purchase #6 | $148.91 | 10.779% | $164.961 | $164.96 | $164.95 | $165.00 |
| Purchase #7 | $53.69 | 4.619% | $56.1699 | $56.17 | $56.15 | $56.20 |
| 7 purchase totals = | $870.57 | $955.1394 | $955.14 | $955.05 | $955.30 | |