| 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 | $70.63 | 12.549% | $79.4934 | $79.49 | $79.50 | $79.50 |
| Purchase #2 | $102.47 | 11.283% | $114.0317 | $114.03 | $114.05 | $114.00 |
| Purchase #3 | $43.57 | 12.597% | $49.0585 | $49.06 | $49.05 | $49.10 |
| Purchase #4 | $25.31 | 8.682% | $27.5074 | $27.51 | $27.50 | $27.50 |
| Purchase #5 | $187.34 | 7.469% | $201.3324 | $201.33 | $201.35 | $201.30 |
| Purchase #6 | $208.61 | 12.648% | $234.995 | $235.00 | $235.00 | $235.00 |
| Purchase #7 | $133.38 | 5.457% | $140.6585 | $140.66 | $140.65 | $140.70 |
| 7 purchase totals = | $771.31 | $847.0769 | $847.08 | $847.10 | $847.10 | |