| 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 | $207.45 | 4.333% | $216.4388 | $216.44 | $216.45 | $216.40 |
| Purchase #2 | $70.74 | 8.692% | $76.8887 | $76.89 | $76.90 | $76.90 |
| Purchase #3 | $73.63 | 8.276% | $79.7236 | $79.72 | $79.70 | $79.70 |
| Purchase #4 | $22.75 | 11.323% | $25.326 | $25.33 | $25.35 | $25.30 |
| Purchase #5 | $9.38 | 5.233% | $9.8709 | $9.87 | $9.85 | $9.90 |
| Purchase #6 | $71.48 | 3.458% | $73.9518 | $73.95 | $73.95 | $74.00 |
| Purchase #7 | $225.74 | 6.347% | $240.0677 | $240.07 | $240.05 | $240.10 |
| 7 purchase totals = | $681.17 | $722.2675 | $722.27 | $722.25 | $722.30 | |