| 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 | $25.48 | 8.346% | $27.6066 | $27.61 | $27.60 | $27.60 |
| Purchase #2 | $215.94 | 9.594% | $236.6573 | $236.66 | $236.65 | $236.70 |
| Purchase #3 | $9.71 | 7.315% | $10.4203 | $10.42 | $10.40 | $10.40 |
| Purchase #4 | $162.35 | 11.196% | $180.5267 | $180.53 | $180.55 | $180.50 |
| Purchase #5 | $203.50 | 12.639% | $229.2204 | $229.22 | $229.20 | $229.20 |
| Purchase #6 | $89.96 | 3.303% | $92.9314 | $92.93 | $92.95 | $92.90 |
| Purchase #7 | $10.83 | 5.447% | $11.4199 | $11.42 | $11.40 | $11.40 |
| 7 purchase totals = | $717.77 | $788.7826 | $788.79 | $788.75 | $788.70 | |