| 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 | $219.57 | 7.657% | $236.3825 | $236.38 | $236.40 | $236.40 |
| Purchase #2 | $68.72 | 4.714% | $71.9595 | $71.96 | $71.95 | $72.00 |
| Purchase #3 | $202.82 | 8.719% | $220.5039 | $220.50 | $220.50 | $220.50 |
| Purchase #4 | $31.38 | 8.241% | $33.966 | $33.97 | $33.95 | $34.00 |
| Purchase #5 | $45.86 | 3.212% | $47.333 | $47.33 | $47.35 | $47.30 |
| Purchase #6 | $189.68 | 13.301% | $214.9093 | $214.91 | $214.90 | $214.90 |
| Purchase #7 | $170.28 | 7.699% | $183.3899 | $183.39 | $183.40 | $183.40 |
| 7 purchase totals = | $928.31 | $1,008.4441 | $1,008.44 | $1,008.45 | $1,008.50 | |