| 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 | $133.69 | 4.703% | $139.9774 | $139.98 | $140.00 | $140.00 |
| Purchase #2 | $75.77 | 9.856% | $83.2379 | $83.24 | $83.25 | $83.20 |
| Purchase #3 | $222.55 | 6.769% | $237.6144 | $237.61 | $237.60 | $237.60 |
| Purchase #4 | $221.49 | 13.570% | $251.5462 | $251.55 | $251.55 | $251.50 |
| Purchase #5 | $25.70 | 3.823% | $26.6825 | $26.68 | $26.70 | $26.70 |
| Purchase #6 | $175.90 | 8.614% | $191.052 | $191.05 | $191.05 | $191.10 |
| Purchase #7 | $12.59 | 10.871% | $13.9587 | $13.96 | $13.95 | $14.00 |
| 7 purchase totals = | $867.69 | $944.0691 | $944.07 | $944.10 | $944.10 | |