| 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 | $102.84 | 11.617% | $114.7869 | $114.79 | $114.80 | $114.80 |
| Purchase #2 | $69.96 | 13.291% | $79.2584 | $79.26 | $79.25 | $79.30 |
| Purchase #3 | $11.64 | 7.721% | $12.5387 | $12.54 | $12.55 | $12.50 |
| Purchase #4 | $32.48 | 5.861% | $34.3837 | $34.38 | $34.40 | $34.40 |
| Purchase #5 | $135.57 | 3.811% | $140.7366 | $140.74 | $140.75 | $140.70 |
| Purchase #6 | $71.27 | 8.444% | $77.288 | $77.29 | $77.30 | $77.30 |
| Purchase #7 | $16.78 | 11.559% | $18.7196 | $18.72 | $18.70 | $18.70 |
| 7 purchase totals = | $440.54 | $477.7119 | $477.72 | $477.75 | $477.70 | |