| 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 | $20.51 | 10.631% | $22.6904 | $22.69 | $22.70 | $22.70 |
| Purchase #2 | $164.38 | 9.182% | $179.4734 | $179.47 | $179.45 | $179.50 |
| Purchase #3 | $27.45 | 5.329% | $28.9128 | $28.91 | $28.90 | $28.90 |
| Purchase #4 | $215.79 | 9.112% | $235.4528 | $235.45 | $235.45 | $235.50 |
| Purchase #5 | $185.72 | 6.156% | $197.1529 | $197.15 | $197.15 | $197.20 |
| Purchase #6 | $247.93 | 13.467% | $281.3187 | $281.32 | $281.30 | $281.30 |
| Purchase #7 | $65.26 | 4.384% | $68.121 | $68.12 | $68.10 | $68.10 |
| 7 purchase totals = | $927.04 | $1,013.1220 | $1,013.11 | $1,013.05 | $1,013.20 | |