| 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 | $101.85 | 8.112% | $110.1121 | $110.11 | $110.10 | $110.10 |
| Purchase #2 | $43.49 | 7.146% | $46.5978 | $46.60 | $46.60 | $46.60 |
| Purchase #3 | $30.60 | 5.516% | $32.2879 | $32.29 | $32.30 | $32.30 |
| Purchase #4 | $41.99 | 7.672% | $45.2115 | $45.21 | $45.20 | $45.20 |
| Purchase #5 | $6.73 | 12.851% | $7.5949 | $7.59 | $7.60 | $7.60 |
| Purchase #6 | $182.26 | 8.107% | $197.0358 | $197.04 | $197.05 | $197.00 |
| Purchase #7 | $198.25 | 5.117% | $208.3945 | $208.39 | $208.40 | $208.40 |
| 7 purchase totals = | $605.17 | $647.2345 | $647.23 | $647.25 | $647.20 | |