| 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 | $16.76 | 5.828% | $17.7368 | $17.74 | $17.75 | $17.70 |
| Purchase #2 | $147.93 | 11.112% | $164.368 | $164.37 | $164.35 | $164.40 |
| Purchase #3 | $42.74 | 4.535% | $44.6783 | $44.68 | $44.70 | $44.70 |
| Purchase #4 | $151.77 | 9.515% | $166.2109 | $166.21 | $166.20 | $166.20 |
| Purchase #5 | $9.91 | 13.814% | $11.279 | $11.28 | $11.30 | $11.30 |
| Purchase #6 | $177.29 | 8.865% | $193.0068 | $193.01 | $193.00 | $193.00 |
| Purchase #7 | $222.91 | 5.305% | $234.7354 | $234.74 | $234.75 | $234.70 |
| 7 purchase totals = | $769.31 | $832.0152 | $832.03 | $832.05 | $832.00 | |