| 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 | $96.54 | 6.165% | $102.4917 | $102.49 | $102.50 | $102.50 |
| Purchase #2 | $201.59 | 8.353% | $218.4288 | $218.43 | $218.45 | $218.40 |
| Purchase #3 | $156.79 | 3.444% | $162.1898 | $162.19 | $162.20 | $162.20 |
| Purchase #4 | $32.58 | 4.260% | $33.9679 | $33.97 | $33.95 | $34.00 |
| Purchase #5 | $51.68 | 13.755% | $58.7886 | $58.79 | $58.80 | $58.80 |
| Purchase #6 | $51.59 | 12.260% | $57.9149 | $57.91 | $57.90 | $57.90 |
| Purchase #7 | $221.60 | 10.513% | $244.8968 | $244.90 | $244.90 | $244.90 |
| 7 purchase totals = | $812.37 | $878.6785 | $878.68 | $878.70 | $878.70 | |