| 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 | $26.55 | 12.778% | $29.9426 | $29.94 | $29.95 | $29.90 |
| Purchase #2 | $53.87 | 5.110% | $56.6228 | $56.62 | $56.60 | $56.60 |
| Purchase #3 | $176.47 | 12.129% | $197.874 | $197.87 | $197.85 | $197.90 |
| Purchase #4 | $54.36 | 12.841% | $61.3404 | $61.34 | $61.35 | $61.30 |
| Purchase #5 | $122.75 | 5.786% | $129.8523 | $129.85 | $129.85 | $129.90 |
| Purchase #6 | $209.29 | 4.540% | $218.7918 | $218.79 | $218.80 | $218.80 |
| Purchase #7 | $36.94 | 13.584% | $41.9579 | $41.96 | $41.95 | $42.00 |
| 7 purchase totals = | $680.23 | $736.3818 | $736.37 | $736.35 | $736.40 | |