| 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 | $63.59 | 5.366% | $67.0022 | $67.00 | $67.00 | $67.00 |
| Purchase #2 | $250.76 | 7.755% | $270.2064 | $270.21 | $270.20 | $270.20 |
| Purchase #3 | $146.88 | 7.171% | $157.4128 | $157.41 | $157.40 | $157.40 |
| Purchase #4 | $228.47 | 7.830% | $246.3592 | $246.36 | $246.35 | $246.40 |
| Purchase #5 | $20.51 | 8.649% | $22.2839 | $22.28 | $22.30 | $22.30 |
| Purchase #6 | $166.29 | 6.297% | $176.7613 | $176.76 | $176.75 | $176.80 |
| Purchase #7 | $31.63 | 4.806% | $33.1501 | $33.15 | $33.15 | $33.20 |
| 7 purchase totals = | $908.13 | $973.1759 | $973.17 | $973.15 | $973.30 | |