| 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 | $28.64 | 11.568% | $31.9531 | $31.95 | $31.95 | $32.00 |
| Purchase #2 | $126.30 | 8.817% | $137.4359 | $137.44 | $137.45 | $137.40 |
| Purchase #3 | $145.76 | 8.293% | $157.8479 | $157.85 | $157.85 | $157.80 |
| Purchase #4 | $62.43 | 11.308% | $69.4896 | $69.49 | $69.50 | $69.50 |
| Purchase #5 | $196.74 | 10.800% | $217.9879 | $217.99 | $218.00 | $218.00 |
| Purchase #6 | $13.36 | 8.201% | $14.4557 | $14.46 | $14.45 | $14.50 |
| Purchase #7 | $111.82 | 10.144% | $123.163 | $123.16 | $123.15 | $123.20 |
| 7 purchase totals = | $685.05 | $752.3331 | $752.34 | $752.35 | $752.40 | |