| 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 | $65.66 | 7.613% | $70.6587 | $70.66 | $70.65 | $70.70 |
| Purchase #2 | $227.80 | 6.231% | $241.9942 | $241.99 | $242.00 | $242.00 |
| Purchase #3 | $213.54 | 13.350% | $242.0476 | $242.05 | $242.05 | $242.00 |
| Purchase #4 | $66.70 | 3.123% | $68.783 | $68.78 | $68.80 | $68.80 |
| Purchase #5 | $133.91 | 8.295% | $145.0178 | $145.02 | $145.00 | $145.00 |
| Purchase #6 | $22.90 | 9.577% | $25.0931 | $25.09 | $25.10 | $25.10 |
| Purchase #7 | $219.65 | 3.442% | $227.2104 | $227.21 | $227.20 | $227.20 |
| 7 purchase totals = | $950.16 | $1,020.8048 | $1,020.80 | $1,020.80 | $1,020.80 | |