| 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 | $93.64 | 8.450% | $101.5526 | $101.55 | $101.55 | $101.60 |
| Purchase #2 | $231.78 | 9.238% | $253.1918 | $253.19 | $253.20 | $253.20 |
| Purchase #3 | $228.73 | 7.848% | $246.6807 | $246.68 | $246.70 | $246.70 |
| Purchase #4 | $80.36 | 7.268% | $86.2006 | $86.20 | $86.20 | $86.20 |
| Purchase #5 | $227.37 | 12.425% | $255.6207 | $255.62 | $255.60 | $255.60 |
| Purchase #6 | $62.29 | 12.838% | $70.2868 | $70.29 | $70.30 | $70.30 |
| Purchase #7 | $43.73 | 7.393% | $46.963 | $46.96 | $46.95 | $47.00 |
| 7 purchase totals = | $967.90 | $1,060.4962 | $1,060.49 | $1,060.50 | $1,060.60 | |