| 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 | $87.29 | 13.474% | $99.0515 | $99.05 | $99.05 | $99.10 |
| Purchase #2 | $15.86 | 8.386% | $17.19 | $17.19 | $17.20 | $17.20 |
| Purchase #3 | $134.81 | 5.821% | $142.6573 | $142.66 | $142.65 | $142.70 |
| Purchase #4 | $200.74 | 4.267% | $209.3056 | $209.31 | $209.30 | $209.30 |
| Purchase #5 | $192.89 | 13.315% | $218.5733 | $218.57 | $218.55 | $218.60 |
| Purchase #6 | $182.35 | 6.452% | $194.1152 | $194.12 | $194.10 | $194.10 |
| Purchase #7 | $223.25 | 5.763% | $236.1159 | $236.12 | $236.10 | $236.10 |
| 7 purchase totals = | $1,037.19 | $1,117.0088 | $1,117.02 | $1,116.95 | $1,117.10 | |