| 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 | $73.52 | 13.651% | $83.5562 | $83.56 | $83.55 | $83.60 |
| Purchase #2 | $217.45 | 6.373% | $231.3081 | $231.31 | $231.30 | $231.30 |
| Purchase #3 | $196.75 | 13.835% | $223.9704 | $223.97 | $223.95 | $224.00 |
| Purchase #4 | $220.29 | 11.325% | $245.2378 | $245.24 | $245.25 | $245.20 |
| Purchase #5 | $249.50 | 13.731% | $283.7588 | $283.76 | $283.75 | $283.80 |
| Purchase #6 | $70.29 | 7.300% | $75.4212 | $75.42 | $75.40 | $75.40 |
| Purchase #7 | $134.46 | 6.208% | $142.8073 | $142.81 | $142.80 | $142.80 |
| 7 purchase totals = | $1,162.26 | $1,286.0598 | $1,286.07 | $1,286.00 | $1,286.10 | |