| 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 | $242.42 | 5.553% | $255.8816 | $255.88 | $255.90 | $255.90 |
| Purchase #2 | $231.32 | 10.178% | $254.8637 | $254.86 | $254.85 | $254.90 |
| Purchase #3 | $36.52 | 13.648% | $41.5042 | $41.50 | $41.50 | $41.50 |
| Purchase #4 | $192.55 | 7.771% | $207.5131 | $207.51 | $207.50 | $207.50 |
| Purchase #5 | $5.64 | 12.639% | $6.3528 | $6.35 | $6.35 | $6.40 |
| Purchase #6 | $152.39 | 8.123% | $164.7686 | $164.77 | $164.75 | $164.80 |
| Purchase #7 | $13.87 | 5.447% | $14.6255 | $14.63 | $14.65 | $14.60 |
| 7 purchase totals = | $874.71 | $945.5095 | $945.50 | $945.50 | $945.60 | |