| 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 | $26.47 | 12.225% | $29.706 | $29.71 | $29.70 | $29.70 |
| Purchase #2 | $120.86 | 11.209% | $134.4072 | $134.41 | $134.40 | $134.40 |
| Purchase #3 | $84.26 | 10.291% | $92.9312 | $92.93 | $92.95 | $92.90 |
| Purchase #4 | $72.95 | 5.776% | $77.1636 | $77.16 | $77.15 | $77.20 |
| Purchase #5 | $101.47 | 8.224% | $109.8149 | $109.81 | $109.80 | $109.80 |
| Purchase #6 | $98.53 | 4.352% | $102.818 | $102.82 | $102.80 | $102.80 |
| Purchase #7 | $162.44 | 8.718% | $176.6015 | $176.60 | $176.60 | $176.60 |
| 7 purchase totals = | $666.98 | $723.4424 | $723.44 | $723.40 | $723.40 | |