| 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 | $74.28 | 13.591% | $84.3754 | $84.38 | $84.40 | $84.40 |
| Purchase #2 | $220.87 | 6.857% | $236.0151 | $236.02 | $236.00 | $236.00 |
| Purchase #3 | $86.70 | 11.457% | $96.6332 | $96.63 | $96.65 | $96.60 |
| Purchase #4 | $147.65 | 4.241% | $153.9118 | $153.91 | $153.90 | $153.90 |
| Purchase #5 | $161.89 | 6.112% | $171.7847 | $171.78 | $171.80 | $171.80 |
| Purchase #6 | $228.98 | 4.507% | $239.3001 | $239.30 | $239.30 | $239.30 |
| Purchase #7 | $122.34 | 13.134% | $138.4081 | $138.41 | $138.40 | $138.40 |
| 7 purchase totals = | $1,042.71 | $1,120.4284 | $1,120.43 | $1,120.45 | $1,120.40 | |