| 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 | $14.42 | 11.775% | $16.118 | $16.12 | $16.10 | $16.10 |
| Purchase #2 | $240.29 | 7.771% | $258.9629 | $258.96 | $258.95 | $259.00 |
| Purchase #3 | $116.40 | 11.232% | $129.474 | $129.47 | $129.45 | $129.50 |
| Purchase #4 | $161.36 | 6.748% | $172.2486 | $172.25 | $172.25 | $172.20 |
| Purchase #5 | $24.91 | 11.349% | $27.737 | $27.74 | $27.75 | $27.70 |
| Purchase #6 | $30.88 | 13.569% | $35.0701 | $35.07 | $35.05 | $35.10 |
| Purchase #7 | $122.45 | 13.424% | $138.8877 | $138.89 | $138.90 | $138.90 |
| 7 purchase totals = | $710.71 | $778.4983 | $778.50 | $778.45 | $778.50 | |