| 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 | $72.72 | 5.319% | $76.588 | $76.59 | $76.60 | $76.60 |
| Purchase #2 | $195.79 | 11.800% | $218.8932 | $218.89 | $218.90 | $218.90 |
| Purchase #3 | $144.31 | 7.617% | $155.3021 | $155.30 | $155.30 | $155.30 |
| Purchase #4 | $57.38 | 8.541% | $62.2808 | $62.28 | $62.30 | $62.30 |
| Purchase #5 | $183.33 | 12.640% | $206.5029 | $206.50 | $206.50 | $206.50 |
| Purchase #6 | $140.88 | 5.591% | $148.7566 | $148.76 | $148.75 | $148.80 |
| Purchase #7 | $34.42 | 7.498% | $37.0008 | $37.00 | $37.00 | $37.00 |
| 7 purchase totals = | $828.83 | $905.3244 | $905.32 | $905.35 | $905.40 | |