| 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 | $118.93 | 4.214% | $123.9417 | $123.94 | $123.95 | $123.90 |
| Purchase #2 | $95.61 | 5.211% | $100.5922 | $100.59 | $100.60 | $100.60 |
| Purchase #3 | $44.69 | 6.682% | $47.6762 | $47.68 | $47.70 | $47.70 |
| Purchase #4 | $117.69 | 13.662% | $133.7688 | $133.77 | $133.75 | $133.80 |
| Purchase #5 | $202.97 | 3.330% | $209.7289 | $209.73 | $209.75 | $209.70 |
| Purchase #6 | $34.54 | 12.783% | $38.9552 | $38.96 | $38.95 | $39.00 |
| Purchase #7 | $141.87 | 9.744% | $155.6938 | $155.69 | $155.70 | $155.70 |
| 7 purchase totals = | $756.30 | $810.3568 | $810.36 | $810.40 | $810.40 | |