| 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 | $239.46 | 5.383% | $252.3501 | $252.35 | $252.35 | $252.40 |
| Purchase #2 | $79.93 | 11.227% | $88.9037 | $88.90 | $88.90 | $88.90 |
| Purchase #3 | $170.88 | 3.541% | $176.9309 | $176.93 | $176.95 | $176.90 |
| Purchase #4 | $60.45 | 11.193% | $67.2162 | $67.22 | $67.20 | $67.20 |
| Purchase #5 | $23.57 | 13.536% | $26.7604 | $26.76 | $26.75 | $26.80 |
| Purchase #6 | $142.64 | 9.859% | $156.7029 | $156.70 | $156.70 | $156.70 |
| Purchase #7 | $32.73 | 4.180% | $34.0981 | $34.10 | $34.10 | $34.10 |
| 7 purchase totals = | $749.66 | $802.9623 | $802.96 | $802.95 | $803.00 | |