| 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 | $132.87 | 10.130% | $146.3297 | $146.33 | $146.35 | $146.30 |
| Purchase #2 | $14.73 | 4.790% | $15.4356 | $15.44 | $15.45 | $15.40 |
| Purchase #3 | $167.65 | 8.479% | $181.865 | $181.87 | $181.85 | $181.90 |
| Purchase #4 | $11.81 | 12.392% | $13.2735 | $13.27 | $13.25 | $13.30 |
| Purchase #5 | $105.97 | 10.688% | $117.2961 | $117.30 | $117.30 | $117.30 |
| Purchase #6 | $77.51 | 6.784% | $82.7683 | $82.77 | $82.75 | $82.80 |
| Purchase #7 | $212.61 | 6.115% | $225.6111 | $225.61 | $225.60 | $225.60 |
| 7 purchase totals = | $723.15 | $782.5793 | $782.59 | $782.55 | $782.60 | |