| 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 | $30.71 | 5.108% | $32.2787 | $32.28 | $32.30 | $32.30 |
| Purchase #2 | $39.66 | 10.502% | $43.8251 | $43.83 | $43.85 | $43.80 |
| Purchase #3 | $111.94 | 6.787% | $119.5374 | $119.54 | $119.55 | $119.50 |
| Purchase #4 | $246.66 | 6.779% | $263.3811 | $263.38 | $263.40 | $263.40 |
| Purchase #5 | $115.69 | 12.313% | $129.9349 | $129.93 | $129.95 | $129.90 |
| Purchase #6 | $202.76 | 11.740% | $226.564 | $226.56 | $226.55 | $226.60 |
| Purchase #7 | $21.37 | 4.447% | $22.3203 | $22.32 | $22.30 | $22.30 |
| 7 purchase totals = | $768.79 | $837.8415 | $837.84 | $837.90 | $837.80 | |