| 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 | $95.74 | 9.647% | $104.976 | $104.98 | $105.00 | $105.00 |
| Purchase #2 | $175.41 | 5.287% | $184.6839 | $184.68 | $184.70 | $184.70 |
| Purchase #3 | $160.72 | 6.441% | $171.072 | $171.07 | $171.05 | $171.10 |
| Purchase #4 | $45.30 | 5.399% | $47.7457 | $47.75 | $47.75 | $47.70 |
| Purchase #5 | $247.81 | 9.289% | $270.8291 | $270.83 | $270.85 | $270.80 |
| Purchase #6 | $224.70 | 5.406% | $236.8473 | $236.85 | $236.85 | $236.80 |
| Purchase #7 | $56.85 | 3.160% | $58.6465 | $58.65 | $58.65 | $58.60 |
| 7 purchase totals = | $1,006.53 | $1,074.8005 | $1,074.81 | $1,074.85 | $1,074.70 | |