| 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 | $54.93 | 12.289% | $61.6803 | $61.68 | $61.70 | $61.70 |
| Purchase #2 | $230.59 | 3.831% | $239.4239 | $239.42 | $239.40 | $239.40 |
| Purchase #3 | $212.57 | 3.632% | $220.2905 | $220.29 | $220.30 | $220.30 |
| Purchase #4 | $106.34 | 13.606% | $120.8086 | $120.81 | $120.80 | $120.80 |
| Purchase #5 | $159.53 | 12.307% | $179.1634 | $179.16 | $179.15 | $179.20 |
| Purchase #6 | $52.52 | 4.129% | $54.6886 | $54.69 | $54.70 | $54.70 |
| Purchase #7 | $220.34 | 5.560% | $232.5909 | $232.59 | $232.60 | $232.60 |
| 7 purchase totals = | $1,036.82 | $1,108.6462 | $1,108.64 | $1,108.65 | $1,108.70 | |