| 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 | $144.62 | 12.645% | $162.9072 | $162.91 | $162.90 | $162.90 |
| Purchase #2 | $156.48 | 11.410% | $174.3344 | $174.33 | $174.35 | $174.30 |
| Purchase #3 | $120.82 | 13.386% | $136.993 | $136.99 | $137.00 | $137.00 |
| Purchase #4 | $24.83 | 10.446% | $27.4237 | $27.42 | $27.40 | $27.40 |
| Purchase #5 | $31.61 | 13.759% | $35.9592 | $35.96 | $35.95 | $36.00 |
| Purchase #6 | $101.42 | 12.785% | $114.3865 | $114.39 | $114.40 | $114.40 |
| Purchase #7 | $21.76 | 4.285% | $22.6924 | $22.69 | $22.70 | $22.70 |
| 7 purchase totals = | $601.54 | $674.6964 | $674.69 | $674.70 | $674.70 | |