| 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 | $30.61 | 5.464% | $32.2825 | $32.28 | $32.30 | $32.30 |
| Purchase #2 | $56.71 | 12.493% | $63.7948 | $63.79 | $63.80 | $63.80 |
| Purchase #3 | $207.52 | 9.248% | $226.7114 | $226.71 | $226.70 | $226.70 |
| Purchase #4 | $93.85 | 8.701% | $102.0159 | $102.02 | $102.00 | $102.00 |
| Purchase #5 | $87.37 | 12.314% | $98.1287 | $98.13 | $98.15 | $98.10 |
| Purchase #6 | $8.82 | 13.805% | $10.0376 | $10.04 | $10.05 | $10.00 |
| Purchase #7 | $247.97 | 7.495% | $266.5554 | $266.56 | $266.55 | $266.60 |
| 7 purchase totals = | $732.85 | $799.5263 | $799.53 | $799.55 | $799.50 | |