| 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 | $96.27 | 9.402% | $105.3213 | $105.32 | $105.30 | $105.30 |
| Purchase #2 | $186.80 | 7.822% | $201.4115 | $201.41 | $201.40 | $201.40 |
| Purchase #3 | $232.32 | 3.132% | $239.5963 | $239.60 | $239.60 | $239.60 |
| Purchase #4 | $105.29 | 10.157% | $115.9843 | $115.98 | $116.00 | $116.00 |
| Purchase #5 | $72.82 | 6.448% | $77.5154 | $77.52 | $77.50 | $77.50 |
| Purchase #6 | $74.86 | 3.301% | $77.3311 | $77.33 | $77.35 | $77.30 |
| Purchase #7 | $76.37 | 10.823% | $84.6355 | $84.64 | $84.65 | $84.60 |
| 7 purchase totals = | $844.73 | $901.7954 | $901.80 | $901.80 | $901.70 | |