| 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 | $78.28 | 8.699% | $85.0896 | $85.09 | $85.10 | $85.10 |
| Purchase #2 | $24.41 | 13.288% | $27.6536 | $27.65 | $27.65 | $27.70 |
| Purchase #3 | $100.99 | 12.341% | $113.4532 | $113.45 | $113.45 | $113.50 |
| Purchase #4 | $238.46 | 12.219% | $267.5974 | $267.60 | $267.60 | $267.60 |
| Purchase #5 | $152.43 | 3.416% | $157.637 | $157.64 | $157.65 | $157.60 |
| Purchase #6 | $65.93 | 9.628% | $72.2777 | $72.28 | $72.30 | $72.30 |
| Purchase #7 | $183.60 | 9.593% | $201.2127 | $201.21 | $201.20 | $201.20 |
| 7 purchase totals = | $844.10 | $924.9212 | $924.92 | $924.95 | $925.00 | |