| 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 | $23.81 | 5.151% | $25.0365 | $25.04 | $25.05 | $25.00 |
| Purchase #2 | $34.46 | 4.412% | $35.9804 | $35.98 | $36.00 | $36.00 |
| Purchase #3 | $214.51 | 5.441% | $226.1815 | $226.18 | $226.20 | $226.20 |
| Purchase #4 | $5.89 | 7.379% | $6.3246 | $6.32 | $6.30 | $6.30 |
| Purchase #5 | $139.33 | 4.545% | $145.6625 | $145.66 | $145.65 | $145.70 |
| Purchase #6 | $223.56 | 9.730% | $245.3124 | $245.31 | $245.30 | $245.30 |
| Purchase #7 | $70.38 | 12.371% | $79.0867 | $79.09 | $79.10 | $79.10 |
| 7 purchase totals = | $711.94 | $763.5846 | $763.58 | $763.60 | $763.60 | |