| 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 | $31.78 | 3.522% | $32.8993 | $32.90 | $32.90 | $32.90 |
| Purchase #2 | $177.53 | 10.760% | $196.6322 | $196.63 | $196.65 | $196.60 |
| Purchase #3 | $141.61 | 6.137% | $150.3006 | $150.30 | $150.30 | $150.30 |
| Purchase #4 | $182.73 | 11.721% | $204.1478 | $204.15 | $204.15 | $204.10 |
| Purchase #5 | $17.64 | 5.444% | $18.6003 | $18.60 | $18.60 | $18.60 |
| Purchase #6 | $8.74 | 12.534% | $9.8355 | $9.84 | $9.85 | $9.80 |
| Purchase #7 | $228.87 | 10.838% | $253.6749 | $253.67 | $253.65 | $253.70 |
| 7 purchase totals = | $788.90 | $866.0906 | $866.09 | $866.10 | $866.00 | |