| 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 | $101.50 | 12.550% | $114.2383 | $114.24 | $114.25 | $114.20 |
| Purchase #2 | $225.84 | 9.832% | $248.0446 | $248.04 | $248.05 | $248.00 |
| Purchase #3 | $63.96 | 4.674% | $66.9495 | $66.95 | $66.95 | $66.90 |
| Purchase #4 | $55.37 | 13.480% | $62.8339 | $62.83 | $62.85 | $62.80 |
| Purchase #5 | $52.41 | 9.827% | $57.5603 | $57.56 | $57.55 | $57.60 |
| Purchase #6 | $56.46 | 13.243% | $63.937 | $63.94 | $63.95 | $63.90 |
| Purchase #7 | $150.86 | 9.574% | $165.3033 | $165.30 | $165.30 | $165.30 |
| 7 purchase totals = | $706.40 | $778.8669 | $778.86 | $778.90 | $778.70 | |