| 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 | $65.83 | 3.606% | $68.2038 | $68.20 | $68.20 | $68.20 |
| Purchase #2 | $238.56 | 3.213% | $246.2249 | $246.22 | $246.20 | $246.20 |
| Purchase #3 | $140.76 | 10.821% | $155.9916 | $155.99 | $156.00 | $156.00 |
| Purchase #4 | $17.25 | 4.444% | $18.0166 | $18.02 | $18.00 | $18.00 |
| Purchase #5 | $78.91 | 6.198% | $83.8008 | $83.80 | $83.80 | $83.80 |
| Purchase #6 | $91.26 | 11.114% | $101.4026 | $101.40 | $101.40 | $101.40 |
| Purchase #7 | $95.27 | 10.515% | $105.2876 | $105.29 | $105.30 | $105.30 |
| 7 purchase totals = | $727.84 | $778.9279 | $778.92 | $778.90 | $778.90 | |