| 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 | $11.81 | 6.522% | $12.5802 | $12.58 | $12.60 | $12.60 |
| Purchase #2 | $174.99 | 11.257% | $194.6886 | $194.69 | $194.70 | $194.70 |
| Purchase #3 | $160.64 | 10.453% | $177.4317 | $177.43 | $177.45 | $177.40 |
| Purchase #4 | $159.64 | 12.589% | $179.7371 | $179.74 | $179.75 | $179.70 |
| Purchase #5 | $22.84 | 9.843% | $25.0881 | $25.09 | $25.10 | $25.10 |
| Purchase #6 | $127.42 | 5.226% | $134.079 | $134.08 | $134.10 | $134.10 |
| Purchase #7 | $225.84 | 7.202% | $242.105 | $242.11 | $242.10 | $242.10 |
| 7 purchase totals = | $883.18 | $965.7097 | $965.72 | $965.80 | $965.70 | |