| 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 | $62.66 | 9.215% | $68.4341 | $68.43 | $68.45 | $68.40 |
| Purchase #2 | $223.50 | 5.215% | $235.1555 | $235.16 | $235.15 | $235.20 |
| Purchase #3 | $225.74 | 12.169% | $253.2103 | $253.21 | $253.20 | $253.20 |
| Purchase #4 | $235.63 | 9.167% | $257.2302 | $257.23 | $257.25 | $257.20 |
| Purchase #5 | $164.35 | 13.363% | $186.3121 | $186.31 | $186.30 | $186.30 |
| Purchase #6 | $179.69 | 11.865% | $201.0102 | $201.01 | $201.00 | $201.00 |
| Purchase #7 | $84.91 | 11.655% | $94.8063 | $94.81 | $94.80 | $94.80 |
| 7 purchase totals = | $1,176.48 | $1,296.1587 | $1,296.16 | $1,296.15 | $1,296.10 | |