| 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 | $22.33 | 5.772% | $23.6189 | $23.62 | $23.60 | $23.60 |
| Purchase #2 | $31.62 | 13.791% | $35.9807 | $35.98 | $36.00 | $36.00 |
| Purchase #3 | $65.82 | 8.862% | $71.653 | $71.65 | $71.65 | $71.70 |
| Purchase #4 | $193.82 | 4.800% | $203.1234 | $203.12 | $203.10 | $203.10 |
| Purchase #5 | $201.45 | 5.556% | $212.6426 | $212.64 | $212.65 | $212.60 |
| Purchase #6 | $219.71 | 13.308% | $248.949 | $248.95 | $248.95 | $248.90 |
| Purchase #7 | $218.44 | 10.323% | $240.9896 | $240.99 | $241.00 | $241.00 |
| 7 purchase totals = | $953.19 | $1,036.9572 | $1,036.95 | $1,036.95 | $1,036.90 | |