| 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 | $132.93 | 3.623% | $137.7461 | $137.75 | $137.75 | $137.70 |
| Purchase #2 | $40.91 | 4.772% | $42.8622 | $42.86 | $42.85 | $42.90 |
| Purchase #3 | $128.38 | 10.459% | $141.8073 | $141.81 | $141.80 | $141.80 |
| Purchase #4 | $222.99 | 8.539% | $242.0311 | $242.03 | $242.05 | $242.00 |
| Purchase #5 | $150.91 | 9.330% | $164.9899 | $164.99 | $165.00 | $165.00 |
| Purchase #6 | $139.52 | 3.778% | $144.7911 | $144.79 | $144.80 | $144.80 |
| Purchase #7 | $150.76 | 5.272% | $158.7081 | $158.71 | $158.70 | $158.70 |
| 7 purchase totals = | $966.40 | $1,032.9358 | $1,032.94 | $1,032.95 | $1,032.90 | |