| 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 | $234.53 | 13.260% | $265.6287 | $265.63 | $265.65 | $265.60 |
| Purchase #2 | $230.45 | 9.687% | $252.7737 | $252.77 | $252.75 | $252.80 |
| Purchase #3 | $58.25 | 8.289% | $63.0783 | $63.08 | $63.10 | $63.10 |
| Purchase #4 | $230.94 | 6.830% | $246.7132 | $246.71 | $246.70 | $246.70 |
| Purchase #5 | $82.27 | 11.332% | $91.5928 | $91.59 | $91.60 | $91.60 |
| Purchase #6 | $21.76 | 5.492% | $22.9551 | $22.96 | $22.95 | $23.00 |
| Purchase #7 | $65.71 | 12.339% | $73.818 | $73.82 | $73.80 | $73.80 |
| 7 purchase totals = | $923.91 | $1,016.5598 | $1,016.56 | $1,016.55 | $1,016.60 | |