| 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 | $96.57 | 9.292% | $105.5433 | $105.54 | $105.55 | $105.50 |
| Purchase #2 | $104.38 | 11.869% | $116.7689 | $116.77 | $116.75 | $116.80 |
| Purchase #3 | $176.99 | 7.287% | $189.8873 | $189.89 | $189.90 | $189.90 |
| Purchase #4 | $107.89 | 5.376% | $113.6902 | $113.69 | $113.70 | $113.70 |
| Purchase #5 | $115.59 | 5.102% | $121.4874 | $121.49 | $121.50 | $121.50 |
| Purchase #6 | $114.72 | 6.847% | $122.5749 | $122.57 | $122.55 | $122.60 |
| Purchase #7 | $183.85 | 10.291% | $202.77 | $202.77 | $202.75 | $202.80 |
| 7 purchase totals = | $899.99 | $972.7220 | $972.72 | $972.70 | $972.80 | |