| 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 | $25.79 | 4.795% | $27.0266 | $27.03 | $27.05 | $27.00 |
| Purchase #2 | $201.66 | 4.442% | $210.6177 | $210.62 | $210.60 | $210.60 |
| Purchase #3 | $67.52 | 5.331% | $71.1195 | $71.12 | $71.10 | $71.10 |
| Purchase #4 | $234.47 | 4.860% | $245.8652 | $245.87 | $245.85 | $245.90 |
| Purchase #5 | $135.87 | 12.819% | $153.2872 | $153.29 | $153.30 | $153.30 |
| Purchase #6 | $196.86 | 4.224% | $205.1754 | $205.18 | $205.20 | $205.20 |
| Purchase #7 | $221.37 | 12.669% | $249.4154 | $249.42 | $249.40 | $249.40 |
| 7 purchase totals = | $1,083.54 | $1,162.5070 | $1,162.53 | $1,162.50 | $1,162.50 | |