| 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 | $55.49 | 10.819% | $61.4935 | $61.49 | $61.50 | $61.50 |
| Purchase #2 | $73.60 | 6.491% | $78.3774 | $78.38 | $78.40 | $78.40 |
| Purchase #3 | $171.45 | 9.433% | $187.6229 | $187.62 | $187.60 | $187.60 |
| Purchase #4 | $56.87 | 12.205% | $63.811 | $63.81 | $63.80 | $63.80 |
| Purchase #5 | $121.52 | 11.418% | $135.3952 | $135.40 | $135.40 | $135.40 |
| Purchase #6 | $106.44 | 6.745% | $113.6194 | $113.62 | $113.60 | $113.60 |
| Purchase #7 | $26.90 | 12.299% | $30.2084 | $30.21 | $30.20 | $30.20 |
| 7 purchase totals = | $612.27 | $670.5278 | $670.53 | $670.50 | $670.50 | |