| 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 | $22.84 | 8.654% | $24.8166 | $24.82 | $24.80 | $24.80 |
| Purchase #2 | $32.83 | 11.346% | $36.5549 | $36.55 | $36.55 | $36.60 |
| Purchase #3 | $108.45 | 9.750% | $119.0239 | $119.02 | $119.00 | $119.00 |
| Purchase #4 | $114.64 | 3.396% | $118.5332 | $118.53 | $118.55 | $118.50 |
| Purchase #5 | $107.55 | 10.312% | $118.6406 | $118.64 | $118.65 | $118.60 |
| Purchase #6 | $86.62 | 9.311% | $94.6852 | $94.69 | $94.70 | $94.70 |
| Purchase #7 | $69.64 | 11.706% | $77.7921 | $77.79 | $77.80 | $77.80 |
| 7 purchase totals = | $542.57 | $590.0465 | $590.04 | $590.05 | $590.00 | |