| 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 | $237.33 | 12.421% | $266.8088 | $266.81 | $266.80 | $266.80 |
| Purchase #2 | $90.82 | 12.619% | $102.2806 | $102.28 | $102.30 | $102.30 |
| Purchase #3 | $179.48 | 5.249% | $188.9009 | $188.90 | $188.90 | $188.90 |
| Purchase #4 | $132.45 | 6.428% | $140.9639 | $140.96 | $140.95 | $141.00 |
| Purchase #5 | $57.64 | 6.760% | $61.5365 | $61.54 | $61.55 | $61.50 |
| Purchase #6 | $10.97 | 6.136% | $11.6431 | $11.64 | $11.65 | $11.60 |
| Purchase #7 | $12.41 | 10.694% | $13.7371 | $13.74 | $13.75 | $13.70 |
| 7 purchase totals = | $721.10 | $785.8709 | $785.87 | $785.90 | $785.80 | |