| 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 | $32.48 | 10.861% | $36.0077 | $36.01 | $36.00 | $36.00 |
| Purchase #2 | $197.68 | 11.385% | $220.1859 | $220.19 | $220.20 | $220.20 |
| Purchase #3 | $9.56 | 5.806% | $10.1151 | $10.12 | $10.10 | $10.10 |
| Purchase #4 | $221.35 | 9.851% | $243.1552 | $243.16 | $243.15 | $243.20 |
| Purchase #5 | $227.92 | 7.627% | $245.3035 | $245.30 | $245.30 | $245.30 |
| Purchase #6 | $164.60 | 10.442% | $181.7875 | $181.79 | $181.80 | $181.80 |
| Purchase #7 | $124.93 | 7.786% | $134.657 | $134.66 | $134.65 | $134.70 |
| 7 purchase totals = | $978.52 | $1,071.2119 | $1,071.23 | $1,071.20 | $1,071.30 | |