| 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 | $48.79 | 12.547% | $54.9117 | $54.91 | $54.90 | $54.90 |
| Purchase #2 | $42.36 | 11.687% | $47.3106 | $47.31 | $47.30 | $47.30 |
| Purchase #3 | $246.54 | 7.162% | $264.1972 | $264.20 | $264.20 | $264.20 |
| Purchase #4 | $97.84 | 5.363% | $103.0872 | $103.09 | $103.10 | $103.10 |
| Purchase #5 | $197.39 | 11.841% | $220.7629 | $220.76 | $220.75 | $220.80 |
| Purchase #6 | $164.31 | 8.584% | $178.4144 | $178.41 | $178.40 | $178.40 |
| Purchase #7 | $190.38 | 5.346% | $200.5577 | $200.56 | $200.55 | $200.60 |
| 7 purchase totals = | $987.61 | $1,069.2417 | $1,069.24 | $1,069.20 | $1,069.30 | |