| 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 | $87.35 | 4.865% | $91.5996 | $91.60 | $91.60 | $91.60 |
| Purchase #2 | $77.57 | 12.475% | $87.2469 | $87.25 | $87.25 | $87.20 |
| Purchase #3 | $86.96 | 12.645% | $97.9561 | $97.96 | $97.95 | $98.00 |
| Purchase #4 | $222.61 | 7.146% | $238.5177 | $238.52 | $238.50 | $238.50 |
| Purchase #5 | $130.56 | 6.548% | $139.1091 | $139.11 | $139.10 | $139.10 |
| Purchase #6 | $183.76 | 5.241% | $193.3909 | $193.39 | $193.40 | $193.40 |
| Purchase #7 | $138.73 | 11.110% | $154.1429 | $154.14 | $154.15 | $154.10 |
| 7 purchase totals = | $927.54 | $1,001.9632 | $1,001.97 | $1,001.95 | $1,001.90 | |