| 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 | $63.30 | 11.512% | $70.5871 | $70.59 | $70.60 | $70.60 |
| Purchase #2 | $166.94 | 13.517% | $189.5053 | $189.51 | $189.50 | $189.50 |
| Purchase #3 | $90.69 | 8.353% | $98.2653 | $98.27 | $98.25 | $98.30 |
| Purchase #4 | $9.51 | 9.658% | $10.4285 | $10.43 | $10.45 | $10.40 |
| Purchase #5 | $235.61 | 4.557% | $246.3467 | $246.35 | $246.35 | $246.30 |
| Purchase #6 | $45.77 | 12.135% | $51.3242 | $51.32 | $51.30 | $51.30 |
| Purchase #7 | $69.93 | 13.596% | $79.4377 | $79.44 | $79.45 | $79.40 |
| 7 purchase totals = | $681.75 | $745.8948 | $745.91 | $745.90 | $745.80 | |