| 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 | $74.71 | 4.773% | $78.2759 | $78.28 | $78.30 | $78.30 |
| Purchase #2 | $23.43 | 11.476% | $26.1188 | $26.12 | $26.10 | $26.10 |
| Purchase #3 | $162.73 | 9.222% | $177.737 | $177.74 | $177.75 | $177.70 |
| Purchase #4 | $211.60 | 10.670% | $234.1777 | $234.18 | $234.20 | $234.20 |
| Purchase #5 | $153.98 | 11.470% | $171.6415 | $171.64 | $171.65 | $171.60 |
| Purchase #6 | $241.38 | 4.430% | $252.0731 | $252.07 | $252.05 | $252.10 |
| Purchase #7 | $225.80 | 8.801% | $245.6727 | $245.67 | $245.65 | $245.70 |
| 7 purchase totals = | $1,093.63 | $1,185.6967 | $1,185.70 | $1,185.70 | $1,185.70 | |