| 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 | $53.80 | 10.159% | $59.2655 | $59.27 | $59.25 | $59.30 |
| Purchase #2 | $147.72 | 12.116% | $165.6178 | $165.62 | $165.60 | $165.60 |
| Purchase #3 | $63.57 | 9.860% | $69.838 | $69.84 | $69.85 | $69.80 |
| Purchase #4 | $52.95 | 7.243% | $56.7852 | $56.79 | $56.80 | $56.80 |
| Purchase #5 | $142.50 | 8.518% | $154.6382 | $154.64 | $154.65 | $154.60 |
| Purchase #6 | $72.56 | 9.291% | $79.3015 | $79.30 | $79.30 | $79.30 |
| Purchase #7 | $106.32 | 8.162% | $114.9978 | $115.00 | $115.00 | $115.00 |
| 7 purchase totals = | $639.42 | $700.4440 | $700.46 | $700.45 | $700.40 | |