| 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 | $23.65 | 12.762% | $26.6682 | $26.67 | $26.65 | $26.70 |
| Purchase #2 | $194.59 | 12.664% | $219.2329 | $219.23 | $219.25 | $219.20 |
| Purchase #3 | $129.81 | 7.602% | $139.6782 | $139.68 | $139.70 | $139.70 |
| Purchase #4 | $209.40 | 5.705% | $221.3463 | $221.35 | $221.35 | $221.30 |
| Purchase #5 | $238.44 | 6.652% | $254.301 | $254.30 | $254.30 | $254.30 |
| Purchase #6 | $218.86 | 5.759% | $231.4641 | $231.46 | $231.45 | $231.50 |
| Purchase #7 | $242.77 | 10.220% | $267.5811 | $267.58 | $267.60 | $267.60 |
| 7 purchase totals = | $1,257.52 | $1,360.2718 | $1,360.27 | $1,360.30 | $1,360.30 | |