| 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 | $83.48 | 7.440% | $89.6909 | $89.69 | $89.70 | $89.70 |
| Purchase #2 | $63.47 | 3.560% | $65.7295 | $65.73 | $65.75 | $65.70 |
| Purchase #3 | $229.35 | 8.263% | $248.3012 | $248.30 | $248.30 | $248.30 |
| Purchase #4 | $174.26 | 4.457% | $182.0268 | $182.03 | $182.05 | $182.00 |
| Purchase #5 | $225.96 | 4.444% | $236.0017 | $236.00 | $236.00 | $236.00 |
| Purchase #6 | $184.78 | 4.726% | $193.5127 | $193.51 | $193.50 | $193.50 |
| Purchase #7 | $50.76 | 6.261% | $53.9381 | $53.94 | $53.95 | $53.90 |
| 7 purchase totals = | $1,012.06 | $1,069.2009 | $1,069.20 | $1,069.25 | $1,069.10 | |