| 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 | $57.76 | 4.160% | $60.1628 | $60.16 | $60.15 | $60.20 |
| Purchase #2 | $243.51 | 9.353% | $266.2855 | $266.29 | $266.30 | $266.30 |
| Purchase #3 | $174.38 | 4.250% | $181.7912 | $181.79 | $181.80 | $181.80 |
| Purchase #4 | $122.39 | 7.718% | $131.8361 | $131.84 | $131.85 | $131.80 |
| Purchase #5 | $123.60 | 8.423% | $134.0108 | $134.01 | $134.00 | $134.00 |
| Purchase #6 | $108.81 | 4.546% | $113.7565 | $113.76 | $113.75 | $113.80 |
| Purchase #7 | $147.75 | 7.204% | $158.3939 | $158.39 | $158.40 | $158.40 |
| 7 purchase totals = | $978.20 | $1,046.2368 | $1,046.24 | $1,046.25 | $1,046.30 | |