| 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 | $107.30 | 11.610% | $119.7575 | $119.76 | $119.75 | $119.80 |
| Purchase #2 | $205.76 | 12.179% | $230.8195 | $230.82 | $230.80 | $230.80 |
| Purchase #3 | $114.70 | 5.408% | $120.903 | $120.90 | $120.90 | $120.90 |
| Purchase #4 | $189.73 | 13.334% | $215.0286 | $215.03 | $215.05 | $215.00 |
| Purchase #5 | $20.87 | 8.212% | $22.5838 | $22.58 | $22.60 | $22.60 |
| Purchase #6 | $42.47 | 4.433% | $44.3527 | $44.35 | $44.35 | $44.40 |
| Purchase #7 | $17.27 | 3.190% | $17.8209 | $17.82 | $17.80 | $17.80 |
| 7 purchase totals = | $698.10 | $771.2660 | $771.26 | $771.25 | $771.30 | |