| 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 | $218.54 | 6.297% | $232.3015 | $232.30 | $232.30 | $232.30 |
| Purchase #2 | $177.41 | 6.592% | $189.1049 | $189.10 | $189.10 | $189.10 |
| Purchase #3 | $30.60 | 11.755% | $34.197 | $34.20 | $34.20 | $34.20 |
| Purchase #4 | $127.25 | 11.110% | $141.3875 | $141.39 | $141.40 | $141.40 |
| Purchase #5 | $130.56 | 6.374% | $138.8819 | $138.88 | $138.90 | $138.90 |
| Purchase #6 | $73.28 | 4.577% | $76.634 | $76.63 | $76.65 | $76.60 |
| Purchase #7 | $15.62 | 11.780% | $17.46 | $17.46 | $17.45 | $17.50 |
| 7 purchase totals = | $773.26 | $829.9668 | $829.96 | $830.00 | $830.00 | |