| 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 | $62.86 | 10.463% | $69.437 | $69.44 | $69.45 | $69.40 |
| Purchase #2 | $222.33 | 12.608% | $250.3614 | $250.36 | $250.35 | $250.40 |
| Purchase #3 | $156.25 | 9.332% | $170.8313 | $170.83 | $170.85 | $170.80 |
| Purchase #4 | $43.66 | 9.220% | $47.6855 | $47.69 | $47.70 | $47.70 |
| Purchase #5 | $47.46 | 11.794% | $53.0574 | $53.06 | $53.05 | $53.10 |
| Purchase #6 | $41.38 | 4.136% | $43.0915 | $43.09 | $43.10 | $43.10 |
| Purchase #7 | $176.37 | 4.165% | $183.7158 | $183.72 | $183.70 | $183.70 |
| 7 purchase totals = | $750.31 | $818.1799 | $818.19 | $818.20 | $818.20 | |