| 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 | $67.93 | 9.682% | $74.507 | $74.51 | $74.50 | $74.50 |
| Purchase #2 | $179.58 | 12.166% | $201.4277 | $201.43 | $201.45 | $201.40 |
| Purchase #3 | $240.87 | 12.497% | $270.9715 | $270.97 | $270.95 | $271.00 |
| Purchase #4 | $213.93 | 13.809% | $243.4716 | $243.47 | $243.45 | $243.50 |
| Purchase #5 | $182.88 | 12.810% | $206.3069 | $206.31 | $206.30 | $206.30 |
| Purchase #6 | $164.68 | 13.231% | $186.4688 | $186.47 | $186.45 | $186.50 |
| Purchase #7 | $41.30 | 7.582% | $44.4314 | $44.43 | $44.45 | $44.40 |
| 7 purchase totals = | $1,091.17 | $1,227.5849 | $1,227.59 | $1,227.55 | $1,227.60 | |