| 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 | $70.79 | 13.827% | $80.5781 | $80.58 | $80.60 | $80.60 |
| Purchase #2 | $233.92 | 7.344% | $251.0991 | $251.10 | $251.10 | $251.10 |
| Purchase #3 | $68.66 | 3.374% | $70.9766 | $70.98 | $71.00 | $71.00 |
| Purchase #4 | $72.58 | 6.578% | $77.3543 | $77.35 | $77.35 | $77.40 |
| Purchase #5 | $160.44 | 11.340% | $178.6339 | $178.63 | $178.65 | $178.60 |
| Purchase #6 | $220.56 | 13.118% | $249.4931 | $249.49 | $249.50 | $249.50 |
| Purchase #7 | $230.53 | 6.770% | $246.1369 | $246.14 | $246.15 | $246.10 |
| 7 purchase totals = | $1,057.48 | $1,154.2720 | $1,154.27 | $1,154.35 | $1,154.30 | |