| 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 | $209.31 | 11.287% | $232.9348 | $232.93 | $232.95 | $232.90 |
| Purchase #2 | $26.84 | 13.571% | $30.4825 | $30.48 | $30.50 | $30.50 |
| Purchase #3 | $9.84 | 11.728% | $10.994 | $10.99 | $11.00 | $11.00 |
| Purchase #4 | $29.77 | 9.179% | $32.5026 | $32.50 | $32.50 | $32.50 |
| Purchase #5 | $135.31 | 13.610% | $153.7257 | $153.73 | $153.75 | $153.70 |
| Purchase #6 | $191.41 | 6.448% | $203.7521 | $203.75 | $203.75 | $203.80 |
| Purchase #7 | $95.27 | 13.581% | $108.2086 | $108.21 | $108.20 | $108.20 |
| 7 purchase totals = | $697.75 | $772.6003 | $772.59 | $772.65 | $772.60 | |