| 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 | $66.28 | 13.735% | $75.3836 | $75.38 | $75.40 | $75.40 |
| Purchase #2 | $246.82 | 4.452% | $257.8084 | $257.81 | $257.80 | $257.80 |
| Purchase #3 | $182.56 | 8.834% | $198.6874 | $198.69 | $198.70 | $198.70 |
| Purchase #4 | $217.75 | 4.841% | $228.2913 | $228.29 | $228.30 | $228.30 |
| Purchase #5 | $25.45 | 6.287% | $27.05 | $27.05 | $27.05 | $27.10 |
| Purchase #6 | $94.77 | 5.632% | $100.1074 | $100.11 | $100.10 | $100.10 |
| Purchase #7 | $209.78 | 6.779% | $224.001 | $224.00 | $224.00 | $224.00 |
| 7 purchase totals = | $1,043.41 | $1,111.3291 | $1,111.33 | $1,111.35 | $1,111.40 | |