| 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 | $37.98 | 13.743% | $43.1996 | $43.20 | $43.20 | $43.20 |
| Purchase #2 | $133.95 | 7.464% | $143.948 | $143.95 | $143.95 | $143.90 |
| Purchase #3 | $210.74 | 13.146% | $238.4439 | $238.44 | $238.45 | $238.40 |
| Purchase #4 | $233.74 | 12.197% | $262.2493 | $262.25 | $262.25 | $262.20 |
| Purchase #5 | $53.57 | 6.769% | $57.1962 | $57.20 | $57.20 | $57.20 |
| Purchase #6 | $54.38 | 5.520% | $57.3818 | $57.38 | $57.40 | $57.40 |
| Purchase #7 | $228.62 | 9.504% | $250.348 | $250.35 | $250.35 | $250.30 |
| 7 purchase totals = | $952.98 | $1,052.7668 | $1,052.77 | $1,052.80 | $1,052.60 | |