| 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 | $14.54 | 13.827% | $16.5504 | $16.55 | $16.55 | $16.60 |
| Purchase #2 | $83.62 | 10.221% | $92.1668 | $92.17 | $92.15 | $92.20 |
| Purchase #3 | $179.83 | 8.675% | $195.4303 | $195.43 | $195.45 | $195.40 |
| Purchase #4 | $125.84 | 8.425% | $136.442 | $136.44 | $136.45 | $136.40 |
| Purchase #5 | $125.52 | 7.540% | $134.9842 | $134.98 | $135.00 | $135.00 |
| Purchase #6 | $184.44 | 12.630% | $207.7348 | $207.73 | $207.75 | $207.70 |
| Purchase #7 | $243.44 | 12.341% | $273.4829 | $273.48 | $273.50 | $273.50 |
| 7 purchase totals = | $957.23 | $1,056.7914 | $1,056.78 | $1,056.85 | $1,056.80 | |