| 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 | $52.91 | 3.713% | $54.8745 | $54.87 | $54.85 | $54.90 |
| Purchase #2 | $211.95 | 8.637% | $230.2561 | $230.26 | $230.25 | $230.30 |
| Purchase #3 | $230.56 | 4.445% | $240.8084 | $240.81 | $240.80 | $240.80 |
| Purchase #4 | $169.84 | 7.672% | $182.8701 | $182.87 | $182.85 | $182.90 |
| Purchase #5 | $50.47 | 6.485% | $53.743 | $53.74 | $53.75 | $53.70 |
| Purchase #6 | $46.51 | 11.202% | $51.7201 | $51.72 | $51.70 | $51.70 |
| Purchase #7 | $175.69 | 8.576% | $190.7572 | $190.76 | $190.75 | $190.80 |
| 7 purchase totals = | $937.93 | $1,005.0294 | $1,005.03 | $1,004.95 | $1,005.10 | |