| 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 | $125.79 | 4.414% | $131.3424 | $131.34 | $131.35 | $131.30 |
| Purchase #2 | $192.95 | 9.173% | $210.6493 | $210.65 | $210.65 | $210.60 |
| Purchase #3 | $120.75 | 13.135% | $136.6105 | $136.61 | $136.60 | $136.60 |
| Purchase #4 | $181.30 | 4.602% | $189.6434 | $189.64 | $189.65 | $189.60 |
| Purchase #5 | $8.68 | 8.414% | $9.4103 | $9.41 | $9.40 | $9.40 |
| Purchase #6 | $237.70 | 7.611% | $255.7913 | $255.79 | $255.80 | $255.80 |
| Purchase #7 | $165.51 | 12.444% | $186.1061 | $186.11 | $186.10 | $186.10 |
| 7 purchase totals = | $1,032.68 | $1,119.5533 | $1,119.55 | $1,119.55 | $1,119.40 | |