| 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 | $235.77 | 10.111% | $259.6087 | $259.61 | $259.60 | $259.60 |
| Purchase #2 | $34.99 | 8.407% | $37.9316 | $37.93 | $37.95 | $37.90 |
| Purchase #3 | $195.57 | 7.522% | $210.2808 | $210.28 | $210.30 | $210.30 |
| Purchase #4 | $88.37 | 8.334% | $95.7348 | $95.73 | $95.75 | $95.70 |
| Purchase #5 | $37.77 | 3.746% | $39.1849 | $39.18 | $39.20 | $39.20 |
| Purchase #6 | $22.63 | 8.730% | $24.6056 | $24.61 | $24.60 | $24.60 |
| Purchase #7 | $99.32 | 12.733% | $111.9664 | $111.97 | $111.95 | $112.00 |
| 7 purchase totals = | $714.42 | $779.3128 | $779.31 | $779.35 | $779.30 | |