| 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 | $95.38 | 7.351% | $102.3914 | $102.39 | $102.40 | $102.40 |
| Purchase #2 | $232.42 | 13.418% | $263.6061 | $263.61 | $263.60 | $263.60 |
| Purchase #3 | $63.44 | 8.582% | $68.8844 | $68.88 | $68.90 | $68.90 |
| Purchase #4 | $66.26 | 5.313% | $69.7804 | $69.78 | $69.80 | $69.80 |
| Purchase #5 | $206.46 | 5.826% | $218.4884 | $218.49 | $218.50 | $218.50 |
| Purchase #6 | $176.61 | 13.672% | $200.7561 | $200.76 | $200.75 | $200.80 |
| Purchase #7 | $199.51 | 12.534% | $224.5166 | $224.52 | $224.50 | $224.50 |
| 7 purchase totals = | $1,040.08 | $1,148.4234 | $1,148.43 | $1,148.45 | $1,148.50 | |