| 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 | $77.68 | 9.457% | $85.0262 | $85.03 | $85.05 | $85.00 |
| Purchase #2 | $122.48 | 8.383% | $132.7475 | $132.75 | $132.75 | $132.70 |
| Purchase #3 | $236.93 | 5.277% | $249.4328 | $249.43 | $249.45 | $249.40 |
| Purchase #4 | $20.33 | 13.245% | $23.0227 | $23.02 | $23.00 | $23.00 |
| Purchase #5 | $91.63 | 10.691% | $101.4262 | $101.43 | $101.45 | $101.40 |
| Purchase #6 | $162.71 | 11.503% | $181.4265 | $181.43 | $181.45 | $181.40 |
| Purchase #7 | $189.76 | 6.249% | $201.6181 | $201.62 | $201.60 | $201.60 |
| 7 purchase totals = | $901.52 | $974.7000 | $974.71 | $974.75 | $974.50 | |