| 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 | $86.87 | 7.717% | $93.5738 | $93.57 | $93.55 | $93.60 |
| Purchase #2 | $115.70 | 6.658% | $123.4033 | $123.40 | $123.40 | $123.40 |
| Purchase #3 | $102.52 | 5.372% | $108.0274 | $108.03 | $108.05 | $108.00 |
| Purchase #4 | $19.88 | 11.451% | $22.1565 | $22.16 | $22.15 | $22.20 |
| Purchase #5 | $234.61 | 9.219% | $256.2387 | $256.24 | $256.25 | $256.20 |
| Purchase #6 | $214.63 | 11.569% | $239.4605 | $239.46 | $239.45 | $239.50 |
| Purchase #7 | $201.72 | 6.690% | $215.2151 | $215.22 | $215.20 | $215.20 |
| 7 purchase totals = | $975.93 | $1,058.0753 | $1,058.08 | $1,058.05 | $1,058.10 | |