| 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 | $245.52 | 13.662% | $279.0629 | $279.06 | $279.05 | $279.10 |
| Purchase #2 | $93.91 | 8.325% | $101.728 | $101.73 | $101.75 | $101.70 |
| Purchase #3 | $88.26 | 12.856% | $99.6067 | $99.61 | $99.60 | $99.60 |
| Purchase #4 | $76.76 | 12.505% | $86.3588 | $86.36 | $86.35 | $86.40 |
| Purchase #5 | $145.51 | 13.609% | $165.3125 | $165.31 | $165.30 | $165.30 |
| Purchase #6 | $92.34 | 10.535% | $102.068 | $102.07 | $102.05 | $102.10 |
| Purchase #7 | $121.34 | 4.175% | $126.4059 | $126.41 | $126.40 | $126.40 |
| 7 purchase totals = | $863.64 | $960.5428 | $960.55 | $960.50 | $960.60 | |